A handbook of telecommunication : (telephony and telegraphy over wires)
by Bertram S. Cohen ; edited by F.G.C. Baldwin ; with a foreword by Sir A. Stanley Angwin
Bok Engelsk 1946
| Utgitt | London : Sir Isaac Pitman , 1946
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| Omfang | XIV, 435 s., pl. : ill.
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| Emner |
