000 00409nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a"628,1"
100 _aRaju B.S.N.
245 0 _aWater supply and wastewater engineering.
260 _aNULL
260 _bTata Mcgraw Hill Pub. Co. Ltd.
260 _c1995
300 _a470p.
365 _b99
650 _aCIVIL
942 _cDBK
999 _c24784
_d24784