| 000 | 00352nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211209s1998 xx 000 0 und d | ||
| 020 | _a81-224-0974-1 | ||
| 041 | _aeng | ||
| 082 | _a622.322 SIN | ||
| 100 | _aSINGH R D | ||
| 245 | _aPRINCIPLES AND PRACTICES OF MODERN COAL MINING | ||
| 260 |
_aNEW DELHI _bNEW AGE INTERNATIONAL _c1998 |
||
| 300 | _a696 | ||
| 999 |
_c36116 _d36116 |
||