| 000 | 00514nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 140515s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aUPES LIBRARY | ||
| 041 | _aEnglish | ||
| 082 | _aSUD-2008BT | ||
| 100 | _aSudharshana KJ | ||
| 245 | _aTechno- economic study on underbalanced and overbalanced drilling | ||
| 260 |
_aDehradun _bUPES _c2008 |
||
| 505 | _aB.Tech(Gas)2004-08 | ||
| 650 | _aDissertationTechno- economic study on underbalanced | ||
| 650 | _aEngineering | ||
| 700 | _aC.K. Jain | ||
| 942 | _cTD | ||
| 999 |
_c17221 _d17221 |
||