| 000 | 00668nam a2200253 4500 | ||
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| 999 |
_c7857 _d7857 |
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| 001 | 49568 | ||
| 003 | BD-ChUET | ||
| 005 | 20221102095946.0 | ||
| 008 | 191112b ||||| |||| 00| 0 eng d | ||
| 020 | _a8122409741 | ||
| 020 | _a9788122409741 | ||
| 040 |
_aBD-ChUET _cBD-ChUET |
||
| 082 | _a622.334/SIP | ||
| 100 | _aSingh, R. D. | ||
| 245 |
_aPrinciples and practices of modern coal mining / _cR. D. Singh |
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| 260 |
_aNew Delhi.: _bNew age international, _cc1997. |
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| 300 |
_axxiv,696 p: _c24 cm. |
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| 500 | _aIncludes index. | ||
| 526 | _aPME | ||
| 546 | _aEnglish. | ||
| 650 | _aCoal mines and mining. | ||
| 650 | _aStrip mining. | ||
| 942 |
_2ddc _cBK |
||