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| 005 | 20260520000754.0 | ||
| 008 | 260224s2008 xxu | ||
| 245 | 0 | 0 | _aCreating oil patch professionals: training standards in development to give workers deserved recognition |
| 260 |
_a _b _cmarzo abril 2008 |
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| 270 | _a06/05/2008 ; 06/05/2008 | ||
| 300 | _a1 p ; 119 | ||
| 581 | _a2 | ||
| 773 | 0 |
_tDrilling Contractor _g64 |
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| 942 | _cARTICULO | ||
| 999 |
_c168240 _d168240 |
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