| 000 | 00398nam a2200145 a 4500 | ||
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| 005 | 20151028162116.0 | ||
| 008 | 960221s1955 dcuabcdjdbkoqu001 0deng d | ||
| 082 |
_a553.2 _bP0;2 |
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| 100 |
_aChandra, D _919323 |
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| 245 | _aTextbook of coal | ||
| 653 |
_a Exploration of coal _aMinning of coal _aCoal and enviornment |
||
| 942 | _cBK | ||
| 260 |
_aVaranasi _bTara Book Agency _c2000 |
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| 003 | ViArRB | ||
| 999 |
_c75244 _d75244 |
||