| 000 | 00391nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-203-0713-5 | ||
| 082 | _a621.382 VIS | ||
| 100 | _aViswanathan, Thiagarajan | ||
| 245 | 0 | _aTelecommunication switching systems and networks | |
| 260 |
_aPrentice hall of india _bNew Dehli _c2001 |
||
| 300 | _b195 | ||
| 650 | _aTELECOMMUNICATION | ||
| 999 |
_c168232 _d168232 |
||