000 00284nam a22001457a 4500
020 _a8185825033
082 _a551
100 _aGupte,R.
245 _aEngineering Geology
250 _a2
260 _aPune
_bPVG
_c1992
300 _a191
_bPB
650 _aPetroleum
942 _cBK
999 _c216934
_d216934