Switching technology, 1925-1975
By: prepared by A. E. Joel, Jr. and other members of the technical staff, Bell Telephone Laboratories ; G. E. Schindler, Jr., editor.
Series: A History of engineering and science in the Bell System
Publisher: AT & T Bell Laboratories; The Laboratories
Published: 1982
Place of publication: New York, NY
Language: eng
Number of pages: 639
Subjects: American Telephone and Telegraph Company -- History.; Telephone stations -- United States -- History.; Telephone switching systems, Electronic -- United States -- History.; Telephone -- United States -- History.; Telecommunication -- United States -- History.
Notes: Bibliogr.

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