000 00245nam a2200109Ia 4500
020 _a9789350142677
082 _a624.151
100 _aSINGH, PARBIN
245 _aENGINEERING AND GENERAL GEOLOGY
260 _aNEW DELHI
_b KATSON
_c2010
942 _cBK
999 _c6701
_d6701