000 00405nam a22001697a 4500
999 _c827653
_d827653
003 OSt
020 _a9789380856278
082 _a624.13 KES
100 _aChenna Kesavulu N
245 _aTextbook of Engineering Geology
250 _a2
260 _aNew Delhi
_bTrinity Press
_c2017
300 _a449
440 _aTextbook of Engineering Geology
650 _aEngineering Geology
942 _2ddc
_cBK