Biblio

B. B. Samanta y van Wijk-Sijbesma, C. A., «Criteria for successful sanitation programmes in low income countries», Health policy and planning, pp. p. 78-86 : 1 box, 2 tab., 1998.

B. B. Samanta, Roy, D., y Patajoshi, P., «Functioning of hand pumps and water uses in selected rural areas : summary report». Operations Research Group, Bhubaneshwar, India, p. 74 p.: fig., tab., 1984.