Motor-uniselectors with noble-metal contacts in telephone switching systems
by Richard Krause ; translated from the second, revised German edition [by Karl-Heinz Brinkmann] ; translation editor: J. F. Hesketh
Bok Språk ikke angitt 1970
| Annen tittel | |
|---|---|
| Utgitt | London : Van Nostrand Reinhold , c1970
|
| Omfang | 205 s. : ill.
|
| Emner | |
| ISBN | 0442045328
|
