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Viewpoints: readings in American politics and government
Pious, Richard M., (1986)
Essentials of American politics and government
Pious, Richard M., (1987)
Amerika
Benevolenskij, Vsevolod V., (1984)
Politieke economie
Beus, Jos de, (1987)
Democracy and market system
Lindblom, Charles Edward, (1988)
Politics and markets : The world's political-economic systems
Lindblom, Charles Edward, (1977)