Dahl, Robert A., 1915-2014
Modern political analysis
Prentice Hall of India, 1976
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Political systems and the distribution of power
edited by Michael Banton
Tavistock Publications, 1972
 Buku Teks
Anthropological approaches to political Behavior / Editors, Frank McGlynn and Arthur Tuden
Univ of Pittsburh Press, 1991
 Buku Teks
Joad, C.E.M.
Introduction to modern political theory
Clarendon Press, 1959
 Buku Teks
Grimes, Alan P.
Modern political ideologies
Oxford University Press , 1959
 Buku Teks