Wallace, David
First Tuesday : a study of rationality in voting / David Wallace
Doubleyday, 1964
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Masannat, George S.
The American political system: introductory readings
Charlies Scribuner's Sons, 1971
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Cummings, Milton C.
Democracy under pressure: an introduction to the American political system
Harcourt Brace Jovanovich, 1977
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Cummings, Milton C.
Democracy under pressure: an introduction to the American political system
Harcourt Brace Jovanovich, 1981
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Wallace, Iain
The global economic system / Iain Wallace
Routledge , 1990
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