000 00305nam a2200133Ia 4500
100 _aCHATTERJEE A K
650 _aWater Supply
365 _cRS
365 _d1
942 _cENGBK
245 _aWater Supply and Sanitary Engineering
260 _bKhanna Publishers
_c1987
_aNew Delhi
300 _aIX+503 PP
999 _c12616
_d12616