| 000 | 00332nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220120s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-7808-131-8 | ||
| 100 | _aChandrashekar, K | ||
| 245 | 0 | _aTelecommunication switching | |
| 260 |
_aTechnical publications _bDelhi _c2004 |
||
| 300 | _b295 | ||
| 650 |
_aDATA FILES & DATABASE _9695 |
||
| 999 |
_c137215 _d137215 |
||