000 00362nam a22001577a 4500
003 SGT
020 _a9781259064630
082 _a628.4,RAY
100 _aRAY K.,LINSLEY
245 _aWATER-RESOURCES ENGINEERING
250 _a4TH
260 _aNEW DELHI
_bMCGRAW HILL EDUCATION
_c2013
300 _a841
650 _aSANITARY ENGINEERING
942 _2ddc
_cBK
999 _c18454
_d18454