| 000 | 00322nam a22000977a 4500 | ||
|---|---|---|---|
| 999 |
_c6177 _d6176 |
||
| 100 | _aDilip Kumer Mondal (PME 120817) | ||
| 245 | _aScope of Technological Modification to Enhance the Production Capacity and to Modernize the Mining Production Cycle in Maddhapara Hard Rock Mine | ||
| 260 | _c2017 | ||
| 300 | _a80 | ||
| 942 | _cBK | ||