Switching technology, 1925-1975
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Publication
1982 - AT & T Bell Laboratories, New York, NY, New York (State)
Language
English
Word Count
159,750 words, Guess
Page Count
639 pages
Identifiers
- Open LibraryOL20204500M
- ISBN-100932764029
- OCLC Control Number87878866
- Library of Congress Control Number82072517
- LibraryThing950457
Classifications
- LCCTK'6023'B44'1982
Subjects
Topics
HistoryTelephoneTelecommunicationTelephone stationsTelephone -- United States -- History.Electronic Telephone switching systemsTelephone switching systems, ElectronicAmerican Telephone and Telegraph CompanyTelecommunication -- United States -- History.Telephone stations -- United States -- History.American Telephone and Telegraph Company -- History.Telephone switching systems, Electronic -- United States -- History.
Places
Series Statement
- A History of engineering and science in the Bell System
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