| 000 | 00449nam a22001577a 4500 | ||
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| 005 | 20151217143944.0 | ||
| 008 | 100805t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0872012891 | ||
| 080 |
_a627 _bSHE |
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| 100 |
_aSheffield, Riley _97669 |
||
| 245 |
_aFloating drilling _b:equipment and its use |
||
| 260 |
_aLondon _bGulf publishing _c1980 |
||
| 300 | _a257p. | ||
| 653 |
_aOil well drilling _aFloating drilling _aDrilling vessel |
||
| 942 | _cBK | ||
| 999 |
_c144058 _d144058 |
||