Vernon, Raymond
Manager in the international economy
Prentice-Hall, 1981
 Buku Teks
Walter, Ingo
International economics
John Wiley & Sons, 1981
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Salvatore, Dominick
International economics
John Wiley & Sons, 2007
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Gill, Stephen
The Global political economy : perspectives, problems, and policies
John Hopkins University Press, 1988
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International economics
by George Zis ... [et al.]
Longman, 1988
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