100 Years of Telephone Switching (1878-1978)

100 Years of Telephone Switching (1878-1978)

Unrevised 2nd Edition

Book (01 Jan 2003)

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Publisher's Synopsis

In this work, not only the principles by which manual and automatic systems function are distinguished, but also the background to the invention is given. This is done from the perspective of an unbiased international observer.

Book information

ISBN: 9781586033491
Publisher: IOS Press
Imprint: IOS Press
Pub date:
Edition: Unrevised 2nd Edition
DEWEY: 621.387
DEWEY edition: 22
Weight: 1542g
Height: 254mm
Width: 196mm
Spine width: 31mm