SPC digital telephone exchanges

SPC digital telephone exchanges

Bibliographic Details
Main Authors:	Redmill Felix J., Valdar A. R.
Format:	Book
Language:	English
Published:	Peregrinus, P.
Series:	Peregrinus, P.

Description
Physical Description:	521 p. tabl., diagr. 24 cm.
ISBN:	0-86341-301-3