000 00419nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a552
_bP359
100 _aPearl R M
245 _aHow to know the minerals and rocks
260 _aLondon
_bMcGraw-Hill
_c1955
300 _a192p.
650 _aMinerals
650 _aPetrology
650 _aRocks
942 _cBK
999 _c50312
_d50312