| 000 | 00451nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a621.381537 _bJ64 |
||
| 245 |
_aElectronic switching _bcentral office systems of the world |
||
| 260 |
_aNew York _bIEEE _c1976 |
||
| 300 | _aVii,278p. | ||
| 650 | _aElectronic circuits | ||
| 650 | _aElectronic switching | ||
| 700 |
_aJoel A E _4ed. |
||
| 942 | _cBK | ||
| 999 |
_c71688 _d71688 |
||