Dyke, Vernon van
Introduction to politics
Nelson, 1992
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Eulau, Heinz
Journeys in politics
Bobbs-Merrill, 1963
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Tansey, Stephen D.
Politics: the basic
Routledge, 1996
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Combs, James E.
A primer of politics
Macmillan, 1984
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Pye, Keith
British politics: edieas and concepts
Stanley Thornes , 1992
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