000 00284nam a22001217a 4500
999 _c338098
_d338098
020 _a9780230638709
082 _a624.151
_bKES.T
100 _aN.Chenna Kesavulu
245 _aTextbook of Engineering Geology2nd
250 _a2nd
260 _aNewDelhi
_bMacmillan
_c2009
942 _cBK