TY  - BOOK
AU  - Thiagarajan
AU  - Vishwanathan
TI  - Telecommunication Switching Systems and Networks
SN  - SCST04441
PY  - 1999///
CY  - New Delhi
PB  - Prentice-Hall Of India,New Delhi
KW  -  Switching
KW  -  Systems
KW  -  Telecommunication
KW  - Networks
ER  -