| 000 | 00346nam a22001457a 4500 | ||
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| 005 | 20170401152838.0 | ||
| 008 | 170401b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 |
_aBISWAS,D _93628 |
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| 245 | _aMODERN CONCEPTS OF SURFACE MINING METHODS | ||
| 260 | _bLOVELY PRAKSAHAN | ||
| 300 | _a371 | ||
| 650 |
_aMINNING _93619 |
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| 942 | _cBK | ||
| 999 |
_c5386 _d5384 |
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