| 000 | 00446 a2200253 4500 | ||
|---|---|---|---|
| 001 | 6485 | ||
| 020 | _a21 | ||
| 041 | _aeng | ||
| 080 | _a621.791 Kha | ||
| 245 | _aTextbook of welding technology. | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bDhanpatrai, Delhi, | ||
| 260 | _c1980 | ||
| 300 | _ap.xii,748 | ||
| 300 | _c | ||
| 490 | _a | ||
| 100 | _aKhanna, O.P.\ | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c8001 _d8001 |
||