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

Sonraí Bibleagrafaíochta
Príomhúdar: United nations
Formáid: Printed Book
Teanga:Undetermined
Foilsithe: NewDelhi 1978
Oxford and IBH publishing co.
Sraith:Project formulation and evaluation series no:3
Ábhair: