Biblio

R. Franceys y Weitz, A., «Private sector participation in water supply and sanitation», Waterlines, an international journal of water, sanitation and waste, pp. p. 2-4, 1 box, 1 fig., 2003.

R. Franceys y Gerlach, E., «Regulating public and private partnerships for the poor». Centre for Water Science, Cranfield University, Cranfield, UK, p. 178 p. : boxes, fig., tab.