Hirschman, Albert O.
Development projects observed
Brookings Institution Press, 1970
 Buku Teks SO
Hirschman, Albert O.
Development projects observed
Brookings Institution, 1967
 Buku Teks
Hirschman, Albert O.
Development projects observed
Brookings Institution, 1967
 Buku Teks SO
Ahmed, Sadiq
Shadow prices for economic appraisal of projects : an application to Thailand / Sadiq Ahmed
World Bank, 1983
 Buku Teks
Adler, Hans A.
Economic appraisal of transport projects : a manual with case studies / Hans A. Adler
Indiana University Press, 1971
 Buku Teks