00858nam0-22003011i-450-990003728680403321200010100-333-52161-7000372868FED01000372868(Aleph)000372868FED0100037286820000920d1993----km-y0itay50------baitay-------001yyTopics in policy appraisalCase-studies in economic development(edited by) V.Balasubrabanyam , J.BatesU.K.MacMillan Press1993215p.22cmBalasubramanyam,Vudayagiri N.Bates,John MaynardITUNINARICAUNIMARCBK990003728680403321O01.105017DECTSDECTSTopics in policy appraisal57501UNINAING01