01110nam0-22003611i-450-99000306883040332192-1-104296-8000306883FED01000306883(Aleph)000306883FED0100030688320000920d1988----km-y0itay50------baitaITEnterpreneurship and Economic DevelopmentUnited Nations. Department of International Economic and Social AffairsGuest Editors Harvey Leibenstein and Dennis Ray.New YorkUnited Nations1988.267 p.23 cmJournal of Development Planning18F/1.311F/3.2G/3.3H/2.120Leibenstein,HarveyRay,DennisNazioni Unite.Department of Economic and Social AffairsITUNINARICAUNIMARCBK990003068830403321G/3.3 UNI/N.A.9716SESSESEnterpreneurship and Economic Development464959UNINAING01