| 000 | 00371nam a2200133Ia 4500 | ||
|---|---|---|---|
| 999 |
_c24115 _d24115 |
||
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a8120307135 | ||
| 082 | _a621.382 V822 | ||
| 100 | _aViswanathan, Thiagarajan. | ||
| 245 | 0 | _aTelecommunication Switching Systems and Networks | |
| 260 |
_aNew Delhi. _bPrentice Hall of India. _c1995 |
||
| 300 | _a24X16 | ||
| 942 | _cBK | ||