000 00331nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a624.151
_bPAR/E
100 _aPARBIN SINGH
245 0 _aENGINEERING AND GENERAL GEOLOGY / PARBIN SINGH
250 _a8th Ed.
260 _bS.K. Kataria and Sons, Delhi
_aDELHI
_c1998
942 _cBK
999 _c6218
_d6218