000 00289nam a2200121Ia 4500
008 220601s2011 xx 000 0 eng d
100 _aGARG,S.K.
245 0 _aWATER SUPPLY ENGINEERING
250 _a2nd Ed.
260 _c2011
_aNew Delhi
_bKHANNA PUB
300 _a1048
942 _2ddc
_cBTECH
999 _c3082
_d3082