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Small-scale employment and production in developing countries : evidence from Ghana
Steel, William F., (1977)
Success and its determinants : a study of selected firms operating under the Small Business Administrationʹs 8 (a) program (for the promotion of businesses owned and controlled by socially and economically disadvantaged persons)
Carter, John Stewart Howarth, (1974)
Trend and analysis of Black economic development
Bradford, William D., (1976)