Designing optimal voice networks for businesses, government, and telephone companies
By: by J. Jewett, J. Shrago, B. Yomtov ; [edited and illustrated by L. Saryusz-Dembowski].
Contributors: Shrago, J., joint author.; Yomtov, B., joint author.; Saryusz-Dembowski, L.
Publisher: Telephony Pub. Corp.
Published: 1980
Place of publication: Chicago, Ill
Language: eng
Number of pages: 325
Subjects: Telephone systems.
Notes: Includes index.