| 000 | 00403nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20210608120453.0 | ||
| 008 | 140515s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aUPES LIBRARY _bEnglish |
||
| 082 |
_a622 _bEME |
||
| 245 |
_aEmerging trends in drilling technology _b: Vol.1 |
||
| 260 |
_bTech, _c1995 _aDehradun: |
||
| 300 | _a290p. | ||
| 650 | _aMining | ||
| 653 | _aDrilling technologies | ||
| 942 | _cBK | ||
| 999 |
_c7186 _d7186 |
||