Principles of electricity applied to telephone and telegraph work; a training course text prepared for employees of the Long lines department, American telephone and telegraph company, November, 1938.

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Bibliographic Details
Corporate author / creator:American Telephone and Telegraph Company. Long Lines Department
Imprint:[New York, c1939]
Description:346 p. illus.
Language:English
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/2241437