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Salvatore, Dominick. (2007). International economics (9). USA: John Wiley & Sons.

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Salvatore, Dominick. International economics. 9 USA: John Wiley & Sons, 2007. Text.

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Salvatore, Dominick. International economics. 9 USA: John Wiley & Sons, 2007. Text.

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Salvatore, Dominick. International economics. 9 USA: John Wiley & Sons, 2007. Print.