Soltau, Roger H.
An Introduction to politics
Longmans, Green , 1960
 Buku Teks
Dyke, Vernon van
Introduction to politics
Nelson, 1992
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Laski, Harold J.
An introduction to politics
George Allen and Unwin, 1960
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Wilson, Graham K.
Business and politics : a comparative introduction
Chatham House, 1985
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Friedmann, Wolfgang, 1907-1972
An introduction to world politics
Macmillan, 1951
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