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| 008 | 260224s2005 xxu | ||
| 245 | 0 | 0 | _aWell control modeling is effective tool to manage risk and make critical decisions |
| 260 |
_a _b _cnov./dic. 2005 |
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| 270 | _a04/07/2011 ; 04/07/2011 | ||
| 300 | _a4 p. ; 52-55 | ||
| 581 | _a6 | ||
| 773 | 0 |
_tDrilling Contractor _g61 |
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| 942 | _cARTICULO | ||
| 100 | 1 |
_aNg, Fred _938406 |
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