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                                                                  EXHIBIT 10.21

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                            ASSET PURCHASE AGREEMENT


                                     BETWEEN


                   THE SOURCE INFORMATION MANAGEMENT COMPANY,
                             THE SOURCE-CANADA CORP.


                                       AND


                               132127 CANADA INC.



                                 March 19, 1999



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                             EXHIBITS AND SCHEDULES

Exhibit A -- Agreement with Seller Stockholders
Exhibit B -- Allocation Schedule
Exhibit C -- Historical Financial Statements
Exhibit D -- General Conveyance and Assumption of Liabilities 
Exhibit E -- January 31, 1999 Balance Sheet & February 28, 1999 Balance Sheet 
Exhibit F -- Escrow Agreement 
Disclosure Schedule -- Exceptions to Representations and Warranties

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                            ASSET PURCHASE AGREEMENT

         THIS ASSET PURCHASE AGREEMENT (this "Agreement") is made and entered
into on March 19, 1999, by and between THE SOURCE INFORMATION MANAGEMENT
COMPANY, a Missouri corporation, THE SOURCE-CANADA CORP., an Ontario corporation
(collectively "Buyer"), and 132127 CANADA INC., a Canadian corporation
("Seller"). Buyer and Seller are hereinafter collectively referred to as the
"Parties."

         This Agreement contemplates a transaction in which Buyer will purchase
substantially all of the operating assets of Seller and assume certain
designated liabilities reflected on the books of Seller in return for cash.

         Now, therefore, in consideration of the premises and the mutual
promises herein made, and in consideration of the representations, warranties,
and covenants herein contained, the Parties agree as follows.

     1   Definitions.

         "Acquired Assets" means all right, title, and interest in and to all of
the assets of Seller, including all of its, (a) tangible assets, including any
equipment, furniture and fixtures, (b) Intellectual Property and goodwill
associated therewith, (c) leases and rights thereunder, (d) agreements,
contracts, other similar arrangements, and rights thereunder, (e) accounts,
notes, and other receivables, (f) claims, deposits, prepayments, refunds, causes
of action, choses in action, rights of recovery, rights of set off, and rights
of recoupment (including any such item relating to the payment of Taxes), in
respect of the accounts receivables, (g) customer lists, and (h) Cash; provided,
however, that the Acquired Assets shall not include (i) the corporate charters,
qualifications to conduct business as a foreign corporation, arrangements with
registered agents relating to foreign qualifications, taxpayer and other
identification numbers, seals, minute books, stock transfer books, blank stock
certificates, and other documents relating to the organization, maintenance, and
existence of Seller as a corporation or (ii) any of the rights of Seller under
this Agreement (or under any side


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agreement between Seller on the one hand and Buyer on the other hand entered
into on or after the date of this Agreement).

         "Affiliate" shall mean any person or entity controlled by, in common
control with or controlling Seller.

         "Agreement with Seller Stockholders" means the Agreement with Seller
Stockholders entered into concurrently herewith and attached hereto as Exhibit
A.

         "Applicable Employee Benefits Laws" means all laws, regulations, orders
or other legislative, administrative or judicial promulgations applicable to the
Employee Benefit Plans.

         "Assumed Liabilities" means (a) all Liabilities of Seller relating to
trade payables and other normal operating liabilities and accruals, as set forth
on the face of the Most Recent Balance Sheet, (b) all Liabilities of Seller
which have arisen after the Most Recent Fiscal Year End in the Ordinary Course
of Business (other than any Liability resulting from, arising out of, relating
to, in the nature of, or caused by any breach of contract, breach of warranty,
tort, infringement, or violation of law), (c) all obligations of Seller under
the agreements, contracts, leases, licenses, and other arrangements referred to
in the definition of Acquired Assets either (i) to furnish goods, services, and
other non-Cash benefits to another party after the Closing or (ii) to pay for
goods, services, and other non-Cash benefits that another party will furnish to
it after the Closing, (d) Liabilities of Seller in respect of the employees of
Seller who are offered and accept employment with the Buyer (the "Engaged
Employees"), as well as in respect of employees who are offered, but do not
accept employment with the Buyer, for accrued, but unpaid vacation pay, accrued
wages, salaries and commissions, including any accrued liabilities of Seller for
unemployment insurance, OHIP and Canada Pension Plan premium to the close of
business on the day immediately preceding the Closing Date for the most recent
periods for which such payments are due, (e) any statutory or common law
severance obligation of Seller in respect of any Engaged Employees, resulting
from the termination of any Engaged Employee without cause, at that term is
defined by statute or common law, (f) all other Liabilities and obligations of
Seller set forth in an appendix to the Disclosure Schedule under an

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express statement (that Buyer has initialed) to the effect that the definition
of Assumed Liabilities will include the Liabilities and obligations so
disclosed; provided, however, that the Assumed Liabilities shall not include (i)
any Liability of Seller for income, transfer, sales, use, and other Taxes
arising in connection with the consummation of the transactions contemplated
hereby (including any income Taxes arising because Seller is transferring the
Acquired Assets, or because Seller has any other deferred gain), (ii) any
obligation of Seller to indemnify any Person (including any of Seller
Stockholders) by reason of the fact that such Person was a director, officer,
employee, or agent of Seller or was serving at the request of any such entity as
a partner, trustee, director, officer, employee, or agent of another entity
(whether such indemnification is for judgments, damages, penalties, fines,
costs, amounts paid in settlement, losses, expenses, or otherwise and whether
such indemnification is pursuant to any statute, charter document, bylaw,
agreement, or otherwise) (iii) any Liability of Seller for costs and expenses
incurred in connection with this Agreement and the transactions contemplated
hereby, (iv) any Liability or obligation of Seller under this Agreement or the
Agreement with Seller Stockholders.

         "Basis" means any past or present fact, situation, circumstance,
status, condition, activity, practice, plan, occurrence, event, incident,
action, failure to act, or transaction that forms or could form the basis for
any specified consequence.

         "Buyer"  has the meaning set forth in the preface above.

         "Cash" means cash and cash equivalents (including marketable securities
and short term investments) calculated in accordance with GAAP applied on a
basis consistent with the preparation of the Financial Statements.

         "Closing" has the meaning set forth in ss.2(d) below.

         "Closing Date" has the meaning set forth in ss.2(d) below.

         "Disclosure Schedule" has the meaning set forth in ss.3 below.

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         "Employee Benefit Plan" means the employee benefit, health, welfare,
supplemental unemployment benefit, bonus, severance, pension, profit sharing,
deferred compensation, stock, stock appreciation, retirement, hospitalization
insurance, medical, dental, legal, disability and similar plans or arrangements
or practices relating to the employees or former employees of Seller.

         "Financial Statement" has the meaning set forth in ss.3(g) below.

         "GAAP" means Canadian generally accepted accounting principles as in
effect from time to time.

         "GST" means goods and services tax imposed under Part IX of the Excise
Tax Act (Canada).

         "Intellectual Property" means (a) all logos, trade names, and corporate
names, together with all translations, adaptations, derivations, and
combinations thereof and including all goodwill associated therewith, and all
applications, registrations, and renewals in connection therewith, (b) all
computer software (including data and related documentation) belonging to the
Seller and all software under license to Seller to the extent that the same is
transferable, including all copies and tangible embodiments thereof (in whatever
form or medium).

         "Knowledge" means actual knowledge after reasonable investigation.

         "Liability" means any liability (whether known or unknown, whether
asserted or unasserted, whether absolute or contingent, whether accrued or
unaccrued, whether liquidated or unliquidated, and whether due or to become
due), including any liability for Taxes.

         "Most Recent Balance Sheet" means the balance sheet contained within
the Most Recent Financial Statements.

         "Most Recent Financial Statements" has the meaning set forth in ss.3(g)
below.


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         "Most Recent Fiscal Year End" means August 31st 1998.

         "Ordinary Course of Business means the ordinary course of business
consistent with past custom and practice (including with respect to quantity and
frequency).

         "Party" has the meaning set forth in the preface above.

         "Person" means an individual, a partnership, a corporation, an
association, a joint stock company, a trust, a joint venture, an unincorporated
organization, or a governmental entity (or any department, agency, or political
subdivision thereof).

         "Purchase Price" has the meaning set forth in ss.2(c) below.

         "Security Interest" means any mortgage, pledge, lien, encumbrance,
charge, or other security interest, other than (a) mechanic's, materialmen's,
and similar liens, (b) liens for Taxes not yet due and payable, (c) purchase
money liens and liens securing rental payments under capital lease arrangements,
and (d) other liens arising in the Ordinary Course of Business and not incurred
in connection with the borrowing of money.

         "Seller" has the meaning set forth in the preface above.

         "Seller Share" means any share of the Capital Stock of Seller.

         "Seller Stockholder" means any person who or which holds any Seller
Shares.

         "Subsidiary" means any corporation with respect to which a specified
Person (or a Subsidiary thereof) owns a majority of the common stock or has the
power to vote or direct the voting of sufficient securities to elect a majority
of the directors.


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         "Tax" means any Canadian provincial, local, or foreign income, gross
receipts, license, payroll, employment, excise, severance, stamp, occupation,
premium, windfall profits, environmental, customs duties, capital stock,
franchise, profits, withholding, social security (or similar), unemployment,
disability, real property, personal property, sales, use, transfer,
registration, value added, alternative or add-on minimum, estimated, or other
tax of any kind whatsoever, including any interest, penalty, or addition
thereto, whether disputed or not.

         "Tax Return" means any return, declaration, report, claim for refund,
or information return or statement relating to Taxes, including any schedule or
attachment thereto, and including any amendment thereof.

     2   Basic Transaction.

         (a) Purchase and Sale of Assets. On and subject to the terms and
conditions of this Agreement, Buyer agrees to purchase from Seller, and Seller
agrees to sell, transfer, convey, and deliver to Buyer, all of the Acquired
Assets at the Closing for the consideration specified below in this ss.2.

         (b) Assumption of Liabilities. On and subject to the terms and
conditions of this Agreement, Buyer agrees to assume and become responsible for
all of the Assumed Liabilities from and after the Closing. Buyer will not assume
or have any responsibility, however, with respect to any other obligation or
Liability of Seller not included within the definition of Assumed Liabilities.

         (c) Purchase Price. As of Closing Date, Buyer shall disburse One
Million Five Hundred Two Canadian Dollars (C$1,502,500) (the "Purchase Price")
in the following manner:

                  (i) One Million Canadian Dollars (C$1,000,000) to Seller;

                  (ii) Two Hundred Fifty Two Thousand Five Hundred Canadian
         Dollars (C$252,500) representing payment in full of certain payables to
         certain Seller

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         Stockholders. The payment required by ss. 2(c)(ii) shall be reduced, on
         a dollar-for- dollar basis, by any payments made by Seller to a Seller
         Stockholder since August 31, 1998 in respect of any Seller Stockholder
         loan to Seller; and

                  (iii) Two Hundred Fifty Thousand Canadian Dollars (C$250,000)
         shall be deposited in escrow pursuant to the Escrow Agreement, attached
         as Exhibit F.

         (d) The Closing. The closing of the transactions contemplated by this
Agreement (the "Closing") shall commence at 9:00 a.m. St. Louis, Missouri time
on the date of execution of this Agreement (the "Closing Date").

         (e) Deliveries at the Closing. At the Closing, (i) Seller will deliver
to Buyer the various certificates, instruments, and documents referred to in
ss.6(a) below; (ii) Buyer will deliver to Seller the various certificates,
instruments, and documents referred to in ss.6(b) below; (iii) Seller will
execute, acknowledge (if appropriate), and deliver to Buyer such instruments of
sale, transfer, conveyance, and assignment as Buyer and its counsel reasonably
may request to fully and effectually transfer the Acquired Assets to the Buyer;
(iv) Buyer will execute, acknowledge (if appropriate), and deliver to Seller an
assumption in the form attached hereto as Exhibit D and such other instruments
of assumption as Seller and its counsel reasonably may request; and (v) Buyer
will deliver to Seller the consideration specified in ss.2(c) above.

         (f) Allocation. The Parties agree to allocate the Purchase Price among
the Acquired Assets for all purposes (including financial accounting and tax
purposes) in accordance with the allocation schedule attached hereto as Exhibit
B.

         (g) Section 22. The Seller and the Buyer shall execute jointly an
election in prescribed form under Section 22 of the Income Tax Act (Canada) in
respect of the accounts receivables and shall each file such election with their
respective tax returns for their respective taxation years that include the
Closing Date.

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         (h) GST Election. At the Closing, the Seller and the Buyer shall
execute jointly an election under Section 167 of the Excise Tax Act (Canada) to
have the sale of the Acquired Assets take place on a GST-free basis under Part
IX of the Excise Tax Act (Canada) and the Buyer shall file such election with
its GST return for the reporting period in which the sale of the Acquired Assets
takes place.

         (i) Employees.

                  (i) The Buyer shall offer employment, as of the Closing Date,
         to each of the employees of the Seller employed as of the Closing Date
         on substantially similar terms and conditions as presently exist for
         such employment (it being understood that Seller will not make any
         changes in such terms and conditions without prior written consent of
         the Buyer), including all rights of seniority. The Buyer shall not be
         obligated to any such employee who refuses the Buyer's offer of
         employment. The Seller shall render all reasonable assistance to
         encourage each such employee to accept the Buyer's offer of employment.
         Seller shall employ all of its employees until the day before the
         Closing Date except for any employees prior to the Closing Date who (1)
         are terminated for cause, (2) are terminated with Buyer's consent,
         which consent shall not be unreasonably withheld, (3) voluntarily
         resign, (4) retire, or (5) die.

                  (ii) Promptly after the Closing, the Buyer shall establish or
         cause to be established, at its own expense, with effect as of the
         Closing Date, a benefit plan ("Buyer's Benefit Plan") to provide
         benefits substantially identical to the benefits provided by Seller
         under the Employee Benefit Plan listed on Schedule 3(t) of the
         Disclosure Schedules (the "Seller's Benefit Plans") in connection with
         any and all claims of such employees incurred after the Closing Date.
         Such employees who participate in the Seller's Benefit Plans according
         to the terms of the Seller's Benefit Plan shall, with effect as of the
         Closing Date, cease to participate in and accrue

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         benefits under the Seller's Benefit Plan and shall commence
         participation in and accrue benefits under the Buyer's Benefit Plan in
         accordance with, and subject to, the membership, eligibility and
         coverage requirements of the Buyer's Benefit Plan. Such employees who
         are not participants in the Seller's Benefit Plan as at the Closing
         Date shall become participants in and accrue benefits under the Buyer's
         Benefit Plan as and from the Closing Date in accordance with, and
         subject to, the membership, eligibility and coverage requirements
         thereof. Buyer's Benefit Plan shall provide that employment with Seller
         shall be deemed employment with Buyer for the purpose of eligibility
         and vesting. The Seller shall retain responsibility under the Seller's
         Benefit Plan for all amounts payable by reason of or in connection with
         any and all claims incurred by such employees before the Closing Date.
         For the purposes of this Section 2(i)(ii), a claim shall be deemed to
         have been incurred on the date of occurrence of an injury, the
         diagnosis of an illness, or any other event giving rise to such claim
         or series of related claims.

     3   Representations and Warranties of Seller. Seller represents and
warrants to Buyer that the statements contained in this ss.3 are correct and
complete as of the date of this Agreement, except as set forth in the disclosure
schedule accompanying this Agreement and initialed by the Parties (the
"Disclosure Schedule"). The Disclosure Schedule will be arranged in paragraphs
corresponding to the lettered and numbered paragraphs contained in this ss.3.

         (a) Organization of Seller. Seller is a corporation duly organized,
validly existing, and in good standing under the laws of the jurisdiction of its
incorporation.

         (b) Authorization of Transaction. Seller has full power and authority
(including full corporate power and authority) to execute and deliver this
Agreement and to perform its obligations hereunder. Without limiting the
generality of the foregoing, the board of directors of Seller and Seller
Stockholders of Seller have duly authorized the execution, delivery, and
performance of this Agreement by Seller. This Agreement constitutes the valid
and legally binding obligation of Seller, enforceable in accordance with its
terms and conditions.

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         (c) Noncontravention. Neither the execution and the delivery of this
Agreement, nor the consummation of the transactions contemplated hereby
(including the assignments and assumptions referred to in ss.2 above), will (i)
violate any constitution, statute, regulation, rule, injunction, judgment,
order, decree, ruling, charge, or other restriction of any government,
governmental agency, or court to which Seller is subject or any provision of the
charter or bylaws of Seller or (ii) except as set forth hereinbelow, conflict
with, result in a breach of, constitute a default under, result in the
acceleration of, create in any party the right to accelerate, terminate, modify,
or cancel, or require any notice under any agreement, contract, lease, license,
instrument, or other arrangement to which Seller is a party or by which it is
bound or to which any of its assets is subject (or result in the imposition of
any Security Interest upon any of its assets). Seller does not need to obtain
any authorization, consent, or approval of any government or governmental agency
in order for the Parties to consummate the transactions contemplated by this
Agreement.

         Buyer hereby specifically acknowledges that the agreements summarized
in ss.3(c) of the Disclosure Schedule require the consent of the co-contracting
party to the assignment of such contracts and Buyer specifically exempts Seller
from obtaining such consents.

         (d) Brokers' Fees. Seller has no Liability or obligation to pay any
fees or commissions to any broker, finder, or agent with respect to the
transactions contemplated by this Agreement for which Buyer could become liable
or obligated.

         (e) Title to Assets. Seller has good and marketable title to, or a
valid leasehold interest in, the properties and assets used by it or shown on
its Most Recent Balance Sheet or acquired after the date thereof, free and clear
of all Security Interests, except for properties and assets disposed of in the
Ordinary Course of Business since the date of such Most Recent Balance Sheet.
Without limiting the generality of the foregoing, Seller has good and marketable
title to all of the Acquired Assets, free and clear of any Security Interest or
restriction on transfer.

         (f) Subsidiaries. Seller does not have any Subsidiaries.

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         (g) Financial Statements. Attached hereto as Exhibit C are the reviewed
balance sheets and statements of income, changes in stockholders' equity, and
cash flow as of and for the fiscal years ended August 31, 1997 and August 31,
1998 (the "Most Recent Fiscal Year End") for Seller (collectively the "Financial
Statements"). Also attached as Exhibit E are accurate and complete internal
Statement of Income and Balance Sheets as of January 31, 1999 and as of February
28, 1999 (the "February Balance Sheet"), which are materially complete and
accurate. The revenues for Seller (i) exceed Seven Hundred Eighty Thousand
Canadian Dollars ($780,000) for the twelve month period immediately preceding
January 31, 1999, (ii) have been prepared in accordance with GAAP applied on a
consistent basis throughout the periods covered thereby and (iii) present fairly
the revenues of Seller as of such dates.

         (h) Events Subsequent to Most Recent Fiscal Year End. Since the Most
Recent Fiscal Year End:

                  (i) Seller has not sold, leased, transferred, or assigned any
         of its assets, tangible or intangible, other than for a fair
         consideration in the Ordinary Course of Business;

                  (ii) Seller has not entered into any agreement, contract,
         lease, or license (or series of related agreements, contracts, leases,
         and licenses) either involving payments by Seller of more than C$15,000
         or outside the Ordinary Course of Business;

                  (iii) no party (including Seller) has accelerated, terminated,
         modified, or canceled any agreement, contract, lease, or license (or
         series of related agreements, contracts, leases, and licenses)
         involving more than C$15,000 to which Seller is a party or by which
         Seller is bound;


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                  (iv) Seller has not imposed any Security Interest upon any of
         its assets, tangible or intangible;

                  (v) Seller has not made any capital expenditure (or series of
         related capital expenditures) either involving more than C$15,000 or
         outside the Ordinary Course of Business;

                  (vi) Seller has not made any capital investment in, any loan
         to, or any acquisition of the securities or assets of, any other Person
         (or series of related capital investments, loans, and acquisitions)
         either involving more than C$15,000 or outside the Ordinary Course of
         Business;

                  (vii) Seller has not issued any note, bond, or other debt
         security or created, incurred, assumed, or guaranteed any indebtedness
         for borrowed money or capitalized lease obligation either involving
         more than C$15,000;

                  (viii) Seller has not delayed or postponed the payment of
         accounts payable and other Liabilities outside the Ordinary Course of
         Business;

                  (ix) Seller has not canceled, compromised, waived, or released
         any right or claim (or series of related rights and claims) either
         involving more than C$15,000 or outside the Ordinary Course of
         Business;

                  (x) Seller has not granted any license or sublicense of any
         rights under or with respect to any Intellectual Property;

                  (xi) there has been no change made or authorized in the
         charter or bylaws of Seller;


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                  (xii) Seller has not declared, set aside, or paid any dividend
         or made any distribution with respect to its capital stock (whether in
         cash or in kind) or redeemed, purchased, or otherwise acquired any of
         its capital stock;

                  (xiii) Seller has not experienced any material damage,
         destruction, or loss (whether or not covered by insurance) to its
         property;

                  (xiv) Seller has not made any loan to, or entered into any
         other transaction with, any of its directors, officers, and employees
         outside the Ordinary Course of Business;

                  (xv) Seller has not entered into any employment contract or
         collective bargaining agreement, written or oral, or modified the terms
         of any existing such contract or agreement;

                  (xvi) Seller has not granted any increase in the base
         compensation of any of its directors, officers, and employees outside
         the Ordinary Course of Business;

                  (xvii) Seller has not adopted, amended, modified or terminated
         any bonus, profit-sharing, incentive, severance, or other plan,
         contract, or commitment for the benefit of any of its directors,
         officers, and employees (or taken any such action with respect to any
         other Employee Benefit Plan);

                  (xviii) Seller has not made or pledged to make any charitable
         or other capital contribution outside the Ordinary Course of Business;

                  (xix) Seller has not paid any amount to any third party with
         respect to any Liability or obligation (including any costs and
         expenses Seller has incurred or may incur in connection with this
         Agreement and the transactions contemplated

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         hereby) which would not constitute an Assumed Liability if in existence
         as of the Closing;

                  (xx) Seller has not committed to any of the foregoing; and

                  (xxi) Seller has paid or properly accrued in the Ordinary
         Course of Business (i) all wages and compensation due to employees,
         including all vacations or vacation pay, holidays or holiday pay, sick
         days or sick pay an bonuses, (ii) all sums in respect of the Canada
         Pension Plan, OHIP and unemployment insurance premiums, and (iii) all
         other sums due to its employees. All payments described in this section
         have been properly earned by the appropriate employees.

         (i) Undisclosed Liabilities. Seller has no Liability (and there is no
Basis for any present or future action, suit, proceeding, hearing,
investigation, charge, complaint, claim, or demand against it giving rise to any
Liability), for which Buyer may be liable, except for (i) Liabilities set forth
on the face of the Most Recent Balance Sheet (rather than in any notes thereto)
and (ii) Liabilities which have arisen after the Most Recent Fiscal Year End in
the Ordinary Course of Business (none of which results from, arises out of,
relates to, is in the nature of, or was caused by any breach of contract, breach
of warranty, tort, infringement, or violation of law).

         (j) Legal Compliance. To Seller's Knowledge, Seller has complied with
all applicable laws (including rules, regulations, codes, plans, injunctions,
judgments, orders, decrees, rulings, and charges thereunder) of provincial,
local and foreign governments (and all agencies thereof), and, to Seller's
Knowledge, no action, suit, proceeding, hearing, investigation, charge,
complaint, claim, demand, or notice has been filed or commenced against it
alleging any failure so to comply.

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         (k) Real Property.

                  (i) Seller does not own any real property.

                  (ii) ss.3(k)(ii) of the Disclosure Schedule lists and
         describes briefly all real property leased to Seller. Seller has
         delivered to Buyer correct and complete copies of the lease listed in
         ss.3(k)(ii) of the Disclosure Schedule (as amended to date). With
         respect to the lease listed in ss.3(k)(ii) of the Disclosure Schedule:

                           (A) the lease is legal, valid, binding, enforceable,
                  and in full force and effect;

                           (B) neither Seller nor, to the Knowledge of Seller,
                  any other party to the lease is in breach or default, and no
                  event has occurred which, with notice or lapse of time, would
                  constitute a breach or default or permit termination,
                  modification, or acceleration thereunder;

                           (C) Seller has not assigned, transferred, conveyed,
                  mortgaged, deeded in trust, or encumbered any interest in the
                  leasehold;

                           (D) the facility leased has received all approvals of
                  governmental authorities (including licenses and permits)
                  required in connection with the operation thereof and have
                  been operated and maintained in accordance with applicable
                  laws, rules, and regulations; and

                           (E) the facility leased is supplied with utilities
                  and other services necessary for the operation of said
                  facilities.


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         (l) Intellectual Property.

                  (i) Seller does not own or use any intellectual property other
         than the Intellectual Property nor is any other intellectual property
         necessary for the operation of the business as presently conducted.

                  (ii) To the Knowledge of Seller, Buyer will not interfere
         with, infringe upon, misappropriate, or otherwise come into conflict
         with, any Intellectual Property rights of third parties as a result of
         the continued operation of its businesses as presently conducted.

         (m) Contracts. ss.3(m) of the Disclosure Schedule lists the following
contracts and other agreements to which Seller is a party and which is to be
assumed by Buyer:

                  (i) any agreement (or group of related agreements) for the
         lease of personal property to or from any Person providing for lease
         payments in excess of C$15,000 per annum;

                  (ii) any agreement (or group of related agreements) for the
         purchase or sale of raw materials, commodities, supplies, products, or
         other personal property, or for the furnishing or receipt of services,
         the performance of which will extend over a period of more than one
         year, result in a loss to Seller, or involve consideration in excess of
         C$15,000;

                  (iii) any agreement concerning a partnership or joint venture;

                  (iv) any agreement (or group of related agreements) under
         which Seller has created, incurred, assumed, or guaranteed any
         indebtedness for borrowed money, or any capitalized lease obligation,
         in excess of C$15,000 or under which Seller has imposed a Security
         Interest on any of its assets, tangible or intangible;

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                  (v) any agreement concerning confidentiality or
         noncompetition;

                  (vi) any profit sharing, stock option, stock purchase, stock
         appreciation, deferred compensation, severance, or other plan or
         arrangement for the benefit of Seller's current or former directors,
         officers, and employees;

                  (vii) any collective bargaining agreement;

                  (viii) any agreement for the employment of any individual on a
         full-time, part-time, consulting, or other basis providing annual
         compensation in excess of C$15,000 or providing severance benefits;

                  (ix) any agreement under which Seller has advanced or loaned
         any amount to any of its directors, officers, and employees outside the
         Ordinary Course of Business;

                  (x) any other agreement (or group of related agreements) the
         performance of which involves consideration in excess of C$15,000.

         Seller has delivered to Buyer a correct and complete copy of each
written agreement listed in ss.3(m) of the Disclosure Schedule (as amended to
date) and a written summary setting forth the terms and conditions of each oral
agreement referred to in ss.3(m) of the Disclosure Schedule. With respect to
each such agreement: (A) the agreement is legal, valid, binding, enforceable,
and in full force and effect; (B) the agreement will continue to be legal,
valid, binding, enforceable, and in full force and effect on identical terms
following the consummation of the transactions contemplated hereby (including
the assignments and assumptions referred to in ss.2 above); (C) neither Seller
nor, to the Knowledge of Seller, any other party is in breach or default, and no
event has occurred which with notice or lapse of time would constitute a breach
or default, or permit termination, modification, or acceleration, under the
agreement; and (D) no party has repudiated any provision of the agreement.

                                       17

<PAGE>   20



         (n) Notes and Accounts Receivable. All notes and accounts receivable of
Seller are reflected properly on its books and records, are valid receivables
subject to no setoffs or counterclaims, are current and collectible, as adjusted
for the passage of time through the Closing Date in accordance with the past
custom and practice of Seller.

         (o) Powers of Attorney. There are no outstanding powers of attorney
executed on behalf of Seller.

         (p) Insurance. ss.3(p) of the Disclosure Schedule briefly describes
each insurance policy (including policies providing property, casualty,
liability, and workers' compensation coverage and bond and surety arrangements)
currently in force to which Seller is a party, a named insured, or otherwise the
beneficiary of coverage.

         (q) Litigation. There is no litigation pending against the Seller.

         (r) Employees. ss.3(r) of the Disclosure Schedule lists all the
employees of the Seller as of the date of this Agreement and the age, position,
status, length of service, compensation, bonuses and benefits of each of them,
respectively. Except as set out in ss.3(r) of the Disclosure Schedule, the
Seller is not a party to or bound by any contracts in respect of any employee of
the Seller including:

                  (i) Any contracts or arrangements for the employment of an
         employee of the Seller; or

                  (ii) Any bonus, Employee Benefit Plan or other plans or
         arrangements providing employee benefits, except for the plans
         providing employee benefits described in ss.3(t) of the Disclosure
         Schedule.

No executive, key employee or group of employees of the Seller has advised the
Seller of any intent or plan to terminate employment with the Seller. No
employees of Seller are residents of the United

                                       18

<PAGE>   21



States of America. The Seller is in compliance with all applicable employment
laws with respect to its Employees.

         (s) Collective Bargaining Agreements.

                  (i) The Seller is not a party to any collective bargaining
         agreement, contract or legally binding commitment to any trade union or
         employee organization or group in respect of or affecting employees of
         the Seller.

                  (ii) The Seller is not currently engaged in any labor
         negotiation.

                  (iii) The Seller is not a party to any application, complaint
         or other proceeding under any statute or law.

                  (iv) The Seller is not engaged in any unfair labor practice
         and the Seller is not aware of any pending or threatened complaint
         regarding any alleged unfair labor practices.

                  (v) There is no strike, labor dispute, work slow down or
         stoppage pending or threatened against the Seller.

                  (vi) There is no grievance or arbitration proceeding arising
         out of or under any collective bargaining agreement which is pending or
         threatened against the Seller.

                  (vii) The Seller is not the subject of any union organization
         effort.

                                       19

<PAGE>   22



         (t) Employee Plans.

                  (i) ss.3(t) of the Disclosure Schedule lists the only Employee
         Benefit Plan (the "Employee Benefit Plan") which is currently
         maintained by the Seller.

                  (ii) All contributions or premiums required to be made by the
         Seller under the terms of the of the Employee Benefit Plan or by
         Applicable Employee Benefits Laws have been made in a timely fashion in
         accordance with Applicable Employee Benefits Laws and the terms of the
         Employee Benefit Plan, and the Seller does not have, and as of the
         Closing Date will not have, any liability with respect to the Employee
         Benefit Plan (other than liabilities accruing after the Closing Date)
         other than premiums which are to be paid, and which if not paid have
         been accured, in the Ordinary Course of Business.

                  (iii) No amendments have been made to the Employee Benefit
         Plan and no improvements to any Employee Benefit Plan have been
         promised and no amendments or improvements to an Employee Benefit Plan
         will be made or promised before the Closing Date.

                  (iv) All employee data necessary to administer each Employee
         Benefit Plan has been provided by the Seller to the Buyer and is true
         and correct.

                  (v) No insurance policy or any other contract or agreement
         affecting any Employee Benefit Plan requires or permits a retroactive
         increase in premiums or payments due thereunder.

                  (vi) The Employee Benefit Plan is, and has been, operated and
         administered in all respects in accordance with Applicable Benefit
         Laws.


                                       20

<PAGE>   23



                  (vii) The Seller has furnished the Buyer true and complete
         copies of the Employee Benefit Plan, as amended to the date hereof,
         together with all related documentation.

         (u) Bonuses. The Seller has not paid any bonus, fee, distribution,
remuneration or other compensation to any employee of the Seller (other than
salaries, wages or bonuses paid or payable to employees in the ordinary course
of business in accordance with current compensation levels and practices as set
out in ss.3(r) of the Disclosure Schedule).

         (v) Guaranties. Seller is not a guarantor nor is Seller otherwise
liable for any Liability or obligation (including indebtedness) of any other
Person.

         (w) Certain Business Relationships With Seller. None of Seller
Stockholders and their Affiliates has been involved in any business arrangement
or relationship with Seller within the past twelve (12) months, and none of
Seller Stockholders and their Affiliates owns any asset, tangible or intangible,
which is used in the business of Seller.

         (x) Disclosure. The representations and warranties contained in this
ss.3 do not contain any untrue statement of a material fact or omit to state any
material fact necessary in order to make the statements and information
contained in this ss.3 not misleading.

     4 Representations and Warranties of Buyer. Buyer represents and warrants to
Seller that the statements contained in this ss.4 are correct and complete as of
the date of this Agreement and will be correct and complete as of the Closing
Date (as though made then and as though the Closing Date were substituted for
the date of this Agreement throughout this ss.4), except as set forth in the
Disclosure Schedule. The Disclosure Schedule will be arranged in paragraphs
corresponding to the lettered and numbered paragraphs contained in this ss.4.

         (a) Organization of Buyer. Buyer is a corporation duly organized,
validly existing, and in good standing under the laws of the jurisdiction of its
incorporation.

                                       21

<PAGE>   24




         (b) Authorization of Transaction. Buyer has full power and authority
(including full corporate power and authority) to execute and deliver this
Agreement and to perform its obligations hereunder. This Agreement constitutes
the valid and legally binding obligation of Buyer, enforceable in accordance
with its terms and conditions.

         (c) Noncontravention. Neither the execution and the delivery of this
Agreement, nor the consummation of the transactions contemplated hereby
(including the assignments and assumptions referred to in ss.2 above), will (i)
violate any constitution, statute, regulation, rule, injunction, judgment,
order, decree, ruling, charge, or other restriction of any government,
governmental agency, or court to which Buyer is subject or any provision of its
charter or bylaws or (ii) conflict with, result in a breach of, constitute a
default under, result in the acceleration of, create in any party the right to
accelerate, terminate, modify, or cancel, or require any notice under any
agreement, contract, lease, license, instrument, or other arrangement to which
Buyer is a party or by which it is bound or to which any of its assets is
subject. Buyer does not need to give any notice to, make any filing with, or
obtain any authorization, consent, or approval of any government or governmental
agency in order for the Parties to consummate the transactions contemplated by
this Agreement (including the assignments and assumptions referred to in ss.2
above).

         (d) Brokers' Fees. Buyer has no Liability or obligation to pay any fees
or commissions to any broker, finder, or agent with respect to the transactions
contemplated by this Agreement for which Seller could become liable or
obligated.

     5 Closing. The Closing hereunder shall not be effective unless and until
the following documents, in a form reasonably acceptable to Seller and Buyer,
have been executed by the proper officers or agents of Seller or Buyer and have
been delivered to Seller or Buyer, as appropriate:

         (a) An Escrow Agreement;

         (b) A General Conveyance and Assumption of Liabilities Agreement;

                                       22

<PAGE>   25




         (c) An Opinion of Counsel to Seller;

         (d) An Opinion of Counsel to Buyer;

         (e) Corporate Certificate of Seller; and

         (f) Corporate Certificate of each of Buyer.

     6   Post-Closing Covenants

         (a) Commissions. Buyer shall increase all commissions charged to
wholesalers for RDA consulting fees, which are, as of Closing, less than three
percent (3%) to three percent (3%) (the "Seller Stockholder Commissions"). The
Seller Stockholder Commissions shall (i) not be altered for a period of two (2)
years and (ii) for the third year shall increase by a percentage equivalent to
the percentage increase of the All Items Canadian Consumer Price Index,
published by Statistics Canada, during the period March 1, 1999 to March 1,
2001. Commissions which are currently in excess of three percent (3%) shall not
be altered for a period of one (1) year from the Closing Date. Notwithstanding
anything contained in this Section 6(a), Buyer shall have the unrestricted right
to implement its advance pay procedure with respect to any retailer or
wholesaler.

         (b) Accounts Receivables Adjustment. Any receivable referenced in
ss.3(g) hereof which is not collected, in excess of the reserve as identified in
the February Balance Sheet, in the Ordinary Course of Business, within one
hundred twenty (120) days after the Closing shall, upon delivery of written
notice by Buyer, be repurchased by Seller at fifty percent (50%) of the cost
reflected on the books and records of Seller; provided, however, that after
Buyer recovers receivables aggregating One Hundred Thousand Dollars ($100,000),
Seller shall, upon delivery of written notice by Buyer, repurchase all remaining
receivables at one hundred percent (100%) of the cost reflected on the books and
records of Seller. Seller shall pay the amount due for such repurchase within
five

                                       23

<PAGE>   26



(5) business days of the receipt of such notice. Seller shall not have the right
or obligation to repurchase any receivable unless written notice is delivered by
Buyer pursuant to this section.

     7   Miscellaneous.

         (a) Survival of Representations and Warranties. All of the
representations and warranties of the Parties contained in this Agreement shall
survive the Closing hereunder as and to the extent provided in the Agreement
With Seller Stockholders.

         (b) Press Releases and Public Announcements. No Party shall issue any
press release or make any public announcement relating to the subject matter of
this Agreement prior to the Closing without the prior written approval of the
other Party; provided, however, that Buyer may make any public disclosure it
believes in good faith is required by applicable law or any listing or trading
agreement concerning its publicly-traded securities (in which case Buyer will
use its reasonable best efforts to advise Seller prior to making the
disclosure).

         (c) No Third Party Beneficiaries. This Agreement shall not confer any
rights or remedies upon any Person other than the Parties and their respective
successors and permitted assigns.

         (d) Entire Agreement. This Agreement (including the documents referred
to herein) constitutes the entire agreement between the Parties and supersedes
any prior understandings, agreements, or representations by or between the
Parties, written or oral, to the extent they related in any way to the subject
matter hereof.

         (e) Succession and Assignment. This Agreement shall be binding upon and
inure to the benefit of the Parties named herein and their respective successors
and permitted assigns. No Party may assign either this Agreement or any of its
rights, interests, or obligations hereunder without the prior written approval
of the other Party; provided, however, that Buyer may (i) assign any or all of
its rights and interests hereunder to one or more of its Affiliates and (ii)
designate one

                                       24

<PAGE>   27



or more of its Affiliates to perform its obligations hereunder (in any or all of
which cases Buyer nonetheless shall remain responsible for the performance of
all of its obligations hereunder).

         (f) Counterparts. This Agreement may be executed in one or more
counterparts, each of which shall be deemed an original but all of which
together will constitute one and the same instrument.

         (g) Headings. The section headings contained in this Agreement are
inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Agreement.

         (h) Notices. All notices, requests, demands, claims, and other
communications hereunder will be in writing. Any notice, request, demand, claim,
or other communication hereunder shall be deemed duly given if (and then two
business days after) it is sent by registered or certified mail, return receipt
requested, postage prepaid, and addressed to the intended recipient as set forth
below:

                           If to Seller:
                           Benjamin News Inc.
                           9600 Jean Milot Street
                           LaSalle, Quebec H8R 1X7
                           Attn:    Paul H. Benjamin

                           Copy to:
                           Kaufman Laramee
                           800 Rene Levesque West, Suite 2220
                           Montreal, Quebec H3B1X9
                           Attn:    Barry Mintz



                                       25

<PAGE>   28



                           If to Buyer:
                           The Source Information Management Company
                           11644 Lilburn Park Road
                           St. Louis, Missouri 63146
                           Attn:  S. Leslie Flegel, Chairman & CEO

                           Copy to:
                           Armstrong Teasdale LLP
                           One Metropolitan Square, Suite 2600
                           St. Louis, Missouri 63102
                           Attn:  John L. Gillis, Jr., Esq.

         Any Party may send any notice, request, demand, claim, or other
communication hereunder to the intended recipient at the address set forth above
using any other means (including personal delivery, expedited courier, messenger
service, telecopy, telex, ordinary mail, or electronic mail), but no such
notice, request, demand, claim, or other communication shall be deemed to have
been duly given unless and until it actually is received by the intended
recipient. Any Party may change the address to which notices, requests, demands,
claims, and other communications hereunder are to be delivered by giving the
other Parties notice in the manner herein set forth.

         (i) Governing Law. This Agreement shall be governed by and construed in
accordance with the domestic laws of the Province of Ontario without giving
effect to any choice or conflict of law provision or rule (whether of the
Province of Ontario or any other jurisdiction) that would cause the application
of the laws of any jurisdiction other than the Province of Ontario.

         (j) Amendments and Waivers. No amendment of any provision of this
Agreement shall be valid unless the same shall be in writing and signed by Buyer
and Seller. Seller may consent to any such amendment at any time prior to the
Closing with the prior authorization of its boards of directors. No waiver by
any Party of any default, misrepresentation, or breach of warranty or covenant
hereunder, whether intentional or not, shall be deemed to extend to any prior

                                       26

<PAGE>   29



or subsequent default, misrepresentation, or breach of warranty or covenant
hereunder or affect in any way any rights arising by virtue of any prior or
subsequent such occurrence.

         (k) Severability. Any term or provision of this Agreement that is
invalid or unenforceable in any situation in any jurisdiction shall not affect
the validity or enforceability of the remaining terms and provisions hereof or
the validity or enforceability of the offending term or provision in any other
situation or in any other jurisdiction.

         (l) Expenses. Each of Buyer, Seller, and Seller Stockholders will bear
his or its own costs and expenses (including legal fees and expenses) incurred
in connection with this Agreement and the transactions contemplated hereby.
Seller also agrees that it has not paid any amount to any third party, and will
not pay any amount to any third party until after the Closing, with respect to
any of the costs and expenses of Seller and Seller Stockholders (including any
of their legal fees and expenses) in connection with this Agreement or any of
the transactions contemplated hereby.

         (m) Incorporation of Exhibits and Schedules. The Exhibits and Schedules
identified in this Agreement are incorporated herein by reference and made a
part hereof.

         (n) Specific Performance. Each of the Parties acknowledges and agrees
that the other Parties would be damaged irreparably in the event any of the
provisions of this Agreement are not performed in accordance with their specific
terms or otherwise are breached. Accordingly, each of the Parties agrees that
the other Party shall be entitled to an injunction or injunctions to prevent
breaches of the provisions of this Agreement and to enforce specifically this
Agreement and the terms and provisions hereof in any action instituted in any
court of the United States or any state thereof having jurisdiction over the
Parties and the matter in dispute, in addition to any other remedy to which it
may be entitled, at law or in equity.


                            [Signature Page Follows]

                                       27

<PAGE>   30


         IN WITNESS WHEREOF, the Parties hereto have executed this Agreement on
the date first above written.

                                     THE SOURCE INFORMATION MANAGEMENT COMPANY


                                     By:  /s/ S. Leslie Flegel
                                          --------------------------------------
                                          S. Leslie Flegel
                                          Chairman and Chief Executive Officer


                                     THE SOURCE-CANADA CORP.


                                     By:  /s/ S. Leslie Flegel                  
                                          --------------------------------------
                                                 S. Leslie Flegel
                                                 Chief Executive Officer



                                     132127 CANADA, INC.


                                     By:  /s/ Paul H. Benjamin
                                          --------------------------------------
                                                 Paul H. Benjamin
                                                 Vice-President

                                       28