Easton, David
A framework for political analysis / David Easton
Prentice-Hall, 1965
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Easton, David
A systems analysis of political life
John Wiley & Sons, 1965
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Butler, David
The Study of Political behaviour / David Butler
Radius Book/ Hutchinson, 1970
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Cohen, Barry
The Life of the Party Political Anecdotes
Pinguin Bokks, 1989
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Ideology and political life
by Kenneth R. Hoover ... [and others]
Cengage Learning, 2004
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