Telecommunications billing systems
Subtitle: implementing and upgrading for profitability
By: Jane M. Hunter and Maud E. Thiebaud.
Contributors: Thiebaud, Maud E.
Series: McGraw-Hill TELECOM professional
Publisher: McGraw-Hill
Published: 2003
Place of publication: New York; London
Language: eng
Number of pages: 458
Subjects: Telecommunication -- Accounting.; Invoices -- Data processing.
Notes: CD-ROM in pocket.
Includes index.