| 000 | 00491nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 210531s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _cRS.210 | ||
| 040 | _aSOVETBBS | ||
| 041 | _aEnglish | ||
| 082 | _a622.14 | ||
| 100 | _aGHATAK, S. | ||
| 245 | _aMINE SURVEYING AND LEVELLING | ||
| 250 | _a7TH | ||
| 260 |
_bCOAL FIELD _aWEST BENGAL _c2009 |
||
| 300 |
_a262 _b3 |
||
| 500 | _a213 | ||
| 650 | _aMINING | ||
| 650 | _aMINING | ||
| 942 | _cBK | ||
| 999 |
_c61888 _d61888 |
||