| 000 | 00491nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619145240.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_a8122409741 _c132 |
||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a622.33 _bSIN |
||
| 100 | _aSingh, R. D. | ||
| 245 | 0 | _aPrinciples and practices of modern coal mining | |
| 260 |
_aCalcutta _b; New Age International _c, 1997 |
||
| 300 | _axxiv,696p. | ||
| 650 | _aCoal Mining | ||
| 650 | _aMining | ||
| 942 | _cBK | ||
| 999 |
_c125371 _d125371 |
||