Walter, Ingo
International economics
John Wiley & Sons, 1981
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Salvatore, Dominick
International economics
John Wiley & Sons, 2007
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Appleyard, Dennis R.
International economics
McGraw-Hill, 2014
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Krugman, Paul R.
International economics : theory and policy
Pearson Education , 2014
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Kreinin, Mordechai Elihau
International economics : a policy approach
Harcourt Brace Jovanovich, 1975
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