Gudie to practical project appraisal: social benefit- cost analysis in developing countries

Eitemau Tebyg

• Gudie to practical project appraisal: social benefit- cost analysis in developing countries
  gan: Hansen, J R
  Cyhoeddwyd: (1978)
• Gudie to practical project appraisal: social benefit- cost analysis in developing countries
  gan: Hansen, J R
  Cyhoeddwyd: (1978)
• Gudie to practical project appraisal: social benefit- cost analysis in developing countries
  gan: Hansen, J R
  Cyhoeddwyd: (1978)
• Guide to practical project appraisal : social benefit cost analysis in developing countries
  gan: Unido
  Cyhoeddwyd: (1978)
• Guide to practical project appraisal: Social benefit-cost analysis in developing countries
  gan: United Nations Industrial Development Organization
  Cyhoeddwyd: (1978)