TY  - BOOK
AU  - Viswanathan,Thiagarajan
TI  - Telecommunication switcing systems and networks / 
SN  - 8120307135
U1  - 621.38126 22
PY  - 1992///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Crossbar switching
N1  - Includes index; Dept. of EEE
ER  -