000 | 00329nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 220919s9999 xx 000 0 und d | ||
082 | _bCHA | ||
100 | _aCHAND, ALAM | ||
245 | 0 | _aMODERN CONCEPTS OF MINE SURVEYING VOL-1 | |
260 | _bLOVELY PRAKASHAN, DHANBAD | ||
300 | _a139 | ||
650 | _aMining & Geology | ||
942 | _cBK | ||
999 |
_c165120 _d165120 |