Economic appraisal of transport projects. A manual with case studies
| Autor principal: | |
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| Publicado: |
USA, Washington D. C. ,
1987
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| Colección: | EDI Series in Economic Development
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| Materias: |
| Autor principal: | |
|---|---|
| Publicado: |
USA, Washington D. C. ,
1987
|
| Colección: | EDI Series in Economic Development
|
| Materias: |