Jones, Walter S.
The logic of international relations / Walter S. Jones
HarperCollins, 1991
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Griffith, Martin
International relations
Routledge, 2002
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Frankel, Joseph
International relations
Oxford University Press, 1964
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International law and international relations
edited by Beth A. Simmons and Richard H. Steinberg
Cambridge University Press, 2006
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The environment and international relations
edited by John Vogler and Mark F. Imber
Routledge , 1996
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