00000cam a22000003a 4500 UP-99796217610755438 Buklod 20130527142015.0 aa r ||| u ta 130527s1982 xx d r |||| u| (iLib)UPD-00198107269 DECON eng HC 59 W66 no. 2 Glennie, Colin 1946- A model for the development of a self-help water supply program. Washington Technology Advisory Group, World Bank c1982. 47 p. World Bank technical paper 2 Technology Advisory Group working paper 1 Water supply Developing areas. FO UPD DECON HC 59 W66 no. 2 Book