Biblio

D. O'Brien and Rahardjo, B., “Community self-financing of water and sanitation systems”, Waterlines, an international journal of water, sanitation and waste, pp. p. 10-13: 3 fig., 1 tab., photogr., 1994.

D. O'Brien, “Data collection handbook : CARE tools for evaluation”. CARE, Technical Assistance Group, New York, NY, USA, p. 124 p.: 20 fig., 1991.

M. Yacoob, O'Brien, D., and Henning, R., “CARE Indonesia : increasing community participation and developing a basic strategy for hygiene education in rural water and sanitation programs”, vol. no. 284. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vi, 39 p., 1989.