TY  - BOOK
AU  - VISWANATHAN, THIAGARAJAN
TI  - Telecommunication Switcthing Systems and Networks
PY  - 1992///
CY  - New Delhi
PB  - Prentice' Hall of India
KW  -  SWITCHING SYSTEMS
KW  -  TELECOMMUNICATION
KW  - ELECTRONICS AND COMMUNICATION ENGINEERING
ER  -