Clarke,, George The welfare effects of private sector participation in Guinea's urban water supply / George Clarke, Claude Ménard, Ana Maria Zuluaga

The welfare effects of private sector participation in Guinea's urban water supply / George Clarke, Claude Ménard, Ana Maria Zuluaga . - Washington : The World Bank, 2000 . - 40 p. : il. gráficos 28 cm . - (Policy research., Working paper; 2361))
628.1(665.2)