Taborsky, Edward
Communism in Czechoslovakia 1948-1960 / by Edward Taborsky
Princenton University Press , 1961
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Historica IV : les sciences historiques en Tchecoslovaquie = historical sciences in Czechoslovakia = historische wissenscaften in der Tschechoslowakei
Nakladatelstvi. Ceskoslovenske Akademie Ved, 1962
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What Is Communism ?
edited by Richard M. Ketchum
Dutton , 1955
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Windsor, Philip
Czechoslovakia 1968 : reform, repression and resistance / Philip Windsor, Adam Roberts
Columbia University Press, 1969
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What is communism? : a picture survey of world communism / Richard M. Ketchum.
Dutton., 1963.
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