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| 999 |
_c83539 _d83539 |
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| 005 | 20240202152407.0 | ||
| 008 | 240202b ||||| |||| 00| 0 eng d | ||
| 082 | _a622.2 B52U | ||
| 100 |
_aBhowmik, S.C _972910 |
||
| 100 |
_aSahu, Patitapaban _972911 |
||
| 100 |
_aBehera, P.K _972912 |
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| 245 | _aUnderground Metalliferous Mining | ||
| 260 |
_bLovely Prakashan _c2023 _aDhanbad |
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| 300 | _ap.182 | ||
| 650 |
_bMetal Mines _972913 |
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| 650 |
_bThermal Mining _972914 |
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| 650 |
_bNuclear Mining _972915 |
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| 650 |
_bRill Stoping Method _972916 |
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| 942 | _cBK | ||