Columbia subject headings:
Contracting out--United States.
Government contractors--Taxation--United States.
Public contracts--Corrupt practices--United States.
Tax evasion--United States.
United States. General Services Administration--Management.
Harvard subject headings:
Contracting out--United States.
Government contractors--Taxation--United States.
Public contracts--Corrupt practices--United States.
Tax evasion--United States.
United States. General Services Administration--Management.
Princeton subject headings:
Contracting out--United States.
Government contractors--Taxation--United States.
Public contracts--Corrupt practices--United States.
Tax evasion--United States.
United States. General Services Administration--Management.