Gabriel, Peter P.
The international transfer of corporate skills: management contracts in less developed countries
Harvard University, Division of Research, Graduate School of Business Administration, 1967
 Buku Teks
Fertility decline in the less developed countries
edited by Nick Eberstadt
Frederick A. Praeger, 1981
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Bird, Graham
The International monetary system and the less developed countries
Macmillan, 1978
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Heller, Jack
Tax incentives for industry in less developed countries
Law School of Harvard University, 1963
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Johnson, Harry G.
Economic policies toward less developed countries
Praeger , 1968
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