| 000 | 00400nam a22001457a 4500 | ||
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| 005 | 20260507130046.0 | ||
| 008 | 190330b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 | _a622.23 | ||
| 100 |
_aRoy.Piyush Pal,Sinha Amalendu _94921 |
||
| 245 | _aTechnical Guidelines for Controlled Blasting | ||
| 260 |
_aDhanbad _bCentral Institute of Mining & Fuel Research |
||
| 300 | _a51 | ||
| 942 | _cBK | ||
| 999 |
_c5794 _d5792 |
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