Guide to practical project appraisal: Social benefit-cost analysis in developing countries
Guide to practical project appraisal: Social benefit-cost analysis in developing countries
- New York: United Nations, 1978
- viii, 121p.
- Project formulation and evaluation series no. 3 .
338.58.001.4(1-773)(026) / L8
338.58.001.4(1-773)(026) / L8