| 000 | 00460nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 230102s9999 xx 000 0 und d | ||
| 020 | _a0-07-048390-6 | ||
| 082 | _a621.38195 ALI | ||
| 100 |
_aAli, Syed Riffat _912381 |
||
| 245 | 0 | _aDigital Switching Systems | |
| 245 | 0 | _n0 | |
| 250 | _a10th rp. | ||
| 260 | _aNew Delhi | ||
| 260 | _bTata McGraw-Hill | ||
| 260 | _c2011 | ||
| 300 | _a219 p. | ||
| 650 |
_aTelecommunication _912382 |
||
| 942 | _cSC_ST_BK | ||
| 999 |
_c6703 _d6703 |
||