Dahl, Robert A., 1915-2014
Modern political analysis
Prentice-Hall, 1978
 Buku Teks SO
Anthropological approaches to political Behavior / Editors, Frank McGlynn and Arthur Tuden
Univ of Pittsburh Press, 1991
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Itzkoff, Seymour W.
Human intelligence and national power: a political essay in sociobiology/Seymour W. Itzkoff
Peter Lang, 1991
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Hook, Sidney
Political power and personal freedom: critical studies in democracy, communism, and civil rights / Sidney Hook
Collier Books, 1959
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Northcote-Green, James
Control and automation of electrical power distribution systems
CRC Press, Taylor & Francis, 2007
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