Telecommunications & data communications factbook /

Bibliographic Details
Other Authors:	Abbatiello, Judy, Sarch, Ray
Format:	Book
Language:	English
Published:	New York, N.Y. : Ramsey, N.J. : Data Communications ; CCMI/McGraw-Hill, [1987]
Subjects:	Telecommunication > United States > Management > Handbooks, manuals, etc.