000 00314nam a22001337a 4500
008 150912b xxu||||| |||| 00| 0 eng d
082 _a550 DUG
100 _aDuggal,S.K
_92515
245 _aEngineering Geology
260 _bT.M.H
_c2014
300 _a474p
650 _xEngineering Books
_92628
942 _2ddc
_cBK
999 _c19114
_d19114