00793nam a2200193Ia 4500008004100000040001700041082003000058100002200088110008300110245011500193260004600308300000900354440003300363650003800396700002600434942000800460999001700468952011400485190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta628.11091724bA832E  aWhittington, Dale  aAsian Development Bank. Economic and Development Resource Center (Philippines) 4aThe economic benefits of potable water supply projects to households in developing countriescDale Whittington  aPhilippinesbAsian Development Bankc1994  a87p.  aEconomic staff paper; no. 53  aWater supply-Developing countries  aSwarna, Venkateswarlu  cBKS  c57417d57417  00102DDC4070aNITILbNITILd2019-04-04l0o628.11091724 A832EpC4150r2019-04-04 00:00:00w2019-04-04yBKS