000 00386nam a2200145Ia 4500
008 170601s2006 xx 000 0 und d
041 _aENGLISH
082 _a628.1/MOD-1
100 _aMODI, P.N.
245 0 _aWATER SUPPLY ENGINEERING VOL. I (ENVIRONMENTAL ENGINEERING)
250 _a2ND
260 _bSTANDARD BOOK HOUSE, DELHI.
_aDELHI.
_c2006
300 _a819
942 _2ddc
_cREF
999 _c36780
_d36780