TY  - BOOK
AU  - Viswanathan, Thiagarajan
TI  - Telecommunication switching systems and networks
SN  - 9788120307131
U1  - 621.381537 V829t 
PY  - 1992///
CY  - New Delhi
PB  - Prentice-Hall of India Private Limited
KW  - Telecommunication
KW  - Switching systems
KW  - Telecommunication systems
KW  - Telephone systems
KW  - Data transmission systems
KW  - Integrated services digital networks
KW  - Switching theory
KW  - Design and construction
ER  -