Mansbach, Richard W.
The global puzzle: Issues and actors in world politics
Houghton Miffiln, 2000
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Friedmann, Wolfgang, 1907-1972
An introduction to world politics
Macmillan, 1951
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Rourke, John T.
International politics: on the world stage
McGraw-Hill, 2010
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Rourke, John T.
International politics on the world stage
McGraw-Hill, 2001
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Rourke, John T.
International politics on the world stage
McGraw-Hill, 2007
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