00000cam a22000004a 4500 UP-99796217607520075 Buklod 20230503092542.0 m |o d | ta 050816s1997 xx r |||| u|eng d (iLib)UPD-00000478236 DSWCD eng HC 59.7 A84 no. 56 Pernia, Ernesto M. Aspects of urban water and sanitation in the context of rapid urbanization in developing Asia Ernesto M. Pernia and Stella LF. Alabastro. Mandaluyong City Asian Development Bank, Economics and Development Resource Center 1997. vii,52 p. Economic Staff Paper Number 56 Water supply Asia. Water resources management Asia. Sanitation Asia. Alabastro, Stella LF. Book FI Staff paper UPD DECON HC 59.7 A84 no. 56 UPD DSWCD HC 59.7 A84 no. 56 Book