TY  - BOOK
AU  - Srivastava, C. B. L.
AU  - Srivastava, Neelam
AU  - Wairya, Subodh Kumar
TI  - A Simplified Approach to Telecommunication and Electronic Switching Systems
U1  - 621.382 
PY  - 2006///
CY  - Delhi
PB  - Dhanpat Rai & Co. (Pvt). Ltd
KW  - Electronic Engineering
ER  -