Modelski, George
Principles of world politics / George Modelski
Free Press, 1972
Buku Teks
Sophia and praxis: the boundaries of politics / edited by J.M. Porter
Chatam House, 1984
Buku Teks
Tansey, Stephen D.
Politics: the basic
Routledge, 1996
Buku Teks
Combs, James E.
A primer of politics
Macmillan, 1984
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Eulau, Heinz
Journeys in politics
Bobbs-Merrill, 1963
Buku Teks