Wellenius,, Bjorn Private provision of rural infrastructure services : competing for subsidies / Björn Wellenius, Vivien Foster, Christina Malmberg-Calvo

Private provision of rural infrastructure services : competing for subsidies / Björn Wellenius, Vivien Foster, Christina Malmberg-Calvo . - Washington : World Bank, 2004 . - 28 p. : il. 28 cm . - (Policy research working paper; 3365)
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