| 000 | 00469nam a2200181Ia 4500 | ||
|---|---|---|---|
| 999 |
_c7266 _d7266 |
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| 008 | 140515s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aUPES LIBRARY _bEnglish |
||
| 082 |
_a622.334 _bDAS |
||
| 100 |
_aDas, Samir Kumar _91843 |
||
| 245 | _aModern coal mining technology | ||
| 250 | _a2nd ed. | ||
| 260 |
_aDhanbad: _bLovely Prakashan, _c1994 |
||
| 300 | _a566p. | ||
| 650 |
_aManagement _942739 |
||
| 650 |
_aMining Engineering _96799 |
||
| 942 | _cBK | ||