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3Oyen, Leny van & Jacob Levitsky,1999: "Financial Private Enterprise Development in Africa" , Investment Promotion and Industrial Capacity Building Division, Private Sector Development Branch, United Nations Industrial Development Organization.
4Levitsky, Jacob, 1997a: "Best Practice in Credit Guarantee Schemes" ,The Financier Vol. 4, No.1 & 2, February/May.
5Doran, A & Jacob Levitsky, 1997: "Credit Guarantee Schemes For Small Business Lending-A Global Perspective,Volume Ⅰ - Main Report,Graham Bannock and Partners Ltd.,London.
6Vogel, Robert C. & Dale W. Adams,1997: "Costs and Benefits of Loan Guarantee Programs" , The Financier Vol. 4, No.1 & 2, February/May.
