Lanean...
Guide to practical project appraisal: social benefit-cost analysis in developing
| Egile nagusia: | |
|---|---|
| Formatua: | Printed Book |
| Hizkuntza: | Undetermined |
| Argitaratua: |
NewDelhi
1978
Oxford and IBH publishing co. |
| Saila: | Project formulation and evaluation series no:3
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| Gaiak: |