| 000 | 00413nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 150723s9999 xx 000 0 und d | ||
| 020 | _a648 | ||
| 082 | _a 621.3 DAT-E | ||
| 100 | _a Datta, Nil K | ||
| 245 | _a Electrical engineering in mines | ||
| 260 | _b New Central Book Agency, Calcutta | ||
| 260 | _c1999 | ||
| 300 | _a239 | ||
| 650 | _a Electrical engineering; Electromagnetic engineering | ||
| 942 | _cBK | ||
| 999 |
_c554 _d554 |
||