000 00484nam a2200205Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a624
082 _bSIN
100 _aSINGH, PARBIN
245 2 _aA TEXTBOOK OF ENGINEERING AND GENERAL GEOLOGY.
250 _a8TH REV. ED.
250 _b2021
260 _aNEW DELHI
260 _bS. K. KATARIYA AND SONS.
260 _c2021
300 _a591
650 _a  GEOLOGY
942 _cTB
999 _c159440
_d159440