Understanding telephone electronics/
Bigelow, Stephen J.
Understanding telephone electronics/ Stephen J. Bigelow, Joseph J. Carr, and Steve Winder. - 4rth ed. - Boston : Newnes, c2001. - xiv, 402 p. : ill. ; 24 cm.
Includes index.
0750699442 9780750671750 0750671750
97142162
621.385
Understanding telephone electronics/ Stephen J. Bigelow, Joseph J. Carr, and Steve Winder. - 4rth ed. - Boston : Newnes, c2001. - xiv, 402 p. : ill. ; 24 cm.
Includes index.
0750699442 9780750671750 0750671750
97142162
621.385