TY  - BOOK
AU  - Viswanathan, Thiagarajan
TI  - Telecommunication switching systems and networks
SN  - 0876927134
U1  - 621.382 
PY  - 1992///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Telecommunication
KW  - Switching systems
KW  - Switching theory
KW  - Data transmission systems
N1  - Includes index
ER  -