000 00330nam a2200145Ia 4500
008 180112s9999||||xx |||||||||||||| ||und||
020 _a9788187567547
082 _a551
100 _aMUKHERJEE P.K
245 0 _aTEXT BOOK OF GEOLOGY
250 _aEighth
260 _aCALCUTTA
_bWORLD PRESS
_c1980
300 _a546
650 _aGeology
942 _cGEN_BK
999 _c1560
_d1560