000 00295nam a2200121Ia 4500
008 200701s2009 xx 000 0 eng d
100 _aCHENNAKESAVULU
245 2 _aA Text Book of Engineering Geology
250 _a2
260 _bNew Delhi & Trinity
_c2009
300 _a449
942 _2ddc
_cBO
_02
999 _c5671
_d5671