Transmission systems for communications
By: members of the technical staff, Bell Telephone Laboratories.
Contributors: Bell Telephone Laboratories, inc.
Edition: 5th ed.
Publisher: Bell Telephone Laboratories
Published: 1982
Place of publication: [New York?]
Language: eng
Number of pages: 921
Subjects: Telephone; Telephone systems -- Design and construction
Notes: Includes bibliographical references and index.