000 00298nam a2200145Ia 4500
001 74048
008 240126s9999||||xx |||||||||||||| ||und||
082 _a550 GEO
245 0 _aGeology: petrology 1-4
260 _aHyderbad
260 _bBRAOU
260 _c1993
300 _a147p.
942 _cBK
999 _c74048
_d74048