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| 008 | 171227s2008 xx 000 0 und d | ||
| 100 | _aGhatak, S | ||
| 245 | _aMine Surveying And Levelling Volume -I | ||
| 250 | _a7 | ||
| 260 |
_aAsansol _bCoalfield Publishers _c2008 |
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| 365 | _b325 | ||
| 440 | _vI | ||
| 520 | _aMine,Surveying,and,Levelling,Volume,-I,Mine Surveying and Leveling | ||
| 650 | _aMine Surveying and Leveling | ||
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