World debt tables 1996 external finance for developing countries /compiled by World Bank's International Economics Development
Washington, D.C. The World Bank 1996,
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Anderfelt, Ulf
International patent-legislation and developing countries
Martinus Nijhoff, 1971
 Buku Teks
Berry, R. Albert
Agrarian structure and productivity in developing countries a study prepare for the International Labour Office within the framework of the World Employment Programme
Md. Johns Hopkins University Press , 1979
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International trade theory in a developing world
edited by Roy Harrod
Martin Press, 1965
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Okolie, Charles Chukwuma
Legal aspects of the international transfer of technology to developing countries
Frederick A. Praeger, 1975
 Buku Teks