Maintenance of automatic telephone exchanges : a report of a visit to the U.S.A in 1953 of a productivity team representing the British Post Office Engineering Department.
British Productivity Team on the Maintenance of Automatic Telephone Exchanges.
Bok Engelsk 1954
Utgitt | London , 1954
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Omfang | 79 s. : ill.
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Utgave | Second edition
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Emner | |
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