000 00449nam a2200169Ia 4500
008 150723s9999 xx 000 0 und d
020 _a2108
082 _a 628.1 RAN-W
100 _a Rangwala, S C, et. al.
245 _a Water supply and sanitary engineering: Environmental engineering
250 _a16
260 _b Charotar Publishing House, Anand
260 _c1999
300 _a797
650 _a Water supply-Technology
942 _cBK
999 _c1982
_d1982