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Guide to practical project appraisal: social benefit-cost analysis in developing
| Главный автор: | |
|---|---|
| Формат: | Printed Book |
| Язык: | Undetermined |
| Опубликовано: |
NewDelhi
1978
Oxford and IBH publishing co. |
| Серии: | Project formulation and evaluation series no:3
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| Предметы: |