Wynot, Edward D.
Polish politics in transition : the camp of national unity and the struggle for power, 1935-1939
University of Georgia Press, 1974
 Buku Teks
Mao-Tse-Tung: on people democratic dictatorship
Foreign Language Press, 1959
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Mackerras, Colin
Western perspectives on the People's Republic of China: politics, economy and society
World Scientific, 2015
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Cole, John
The Thatcher years: a decade of revolution in British politics
BBC Book 1987, 1987
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Dictionary of American politics
edited by Edward Conrad Smith and Arnold John Zurcher
Barnes & Noble, 1966
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