| 000 | 00445nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1985 xx 000 0 und d | ||
| 082 |
_a621.952 _bC36M |
||
| 100 | _aChugh, C.P. | ||
| 245 | 0 | _aManual of Drilling Technology | |
| 260 |
_aNew Delhi _bOxonian Press Pvt. Ltd. _c1985 |
||
| 300 | _a567 | ||
| 650 | _aEngineering and allied operations | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aDrilling and boring | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c11846 _d11846 |
||