| 000 | 00429cam a2200181ua 4500 | ||
|---|---|---|---|
| 001 | 113 | ||
| 008 | 130704n2007 ii |||gr||||Z||||||eng | ||
| 020 | _a8122409741 | ||
| 040 | _aIN-GwRGU | ||
| 082 | _a622.334 | ||
| 100 |
_aSinhg, R.D., _eAuthor. |
||
| 245 |
_aCoal Mining _cby R.D.Singh |
||
| 260 |
_aNew Delhi _bNew Age _c2007 |
||
| 300 |
_axxiv,698p: _c24cm. |
||
| 650 | _aCivil Engineering | ||
| 650 | _aCoal | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c108 _d108 |
||