000 00437nam a2200157Ia 4500
008 170901s1979 xx 000 0 und d
082 _a628.1
_bP93W
100 _aPunmia, B. C.
245 0 _aWater Supply Engineering
260 _aDelhi
_bStandard Book House
_c1979
300 _a471
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aWater supply engineering
942 _2ddc
_cBK
999 _c12133
_d12133