Dyke, Vernon van
Introduction to politics
Nelson, 1992
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Tansey, Stephen D.
Politics: the basic
Routledge, 1996
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Pye, Keith
British politics: edieas and concepts
Stanley Thornes , 1992
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Carter, Gwendolen M.
Government and politics in the twentieth century
Praeger, 1973
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Local-level politics
Aldine Publishing Company, 1968
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