000 00354nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aGupta N. L.
245 0 _aUrban water supply.
260 _aNULL
260 _bRawat Publications.
260 _c1994
300 _a332p.
365 _b450
650 _aCIVIL
942 _cDBK
999 _c24705
_d24705