"Communist International." . . . . "Communism." . . "Dictatorship of the proletariat." . . "Communist International. Congress (6th : 1928 : Moscow, Russia)" . . . . . . . . . . "Conference papers and proceedings"@en . . . . "Program of the Communist International together with the statutes of the Communist International : adopted at the forty-sixth session of the Sixth World Congress of the Communist International, September 1, 1928"@en . . . . . . . "Program of the Communist International : together with the statutes of the Communist International : adopted at the forty-sixth session of the Sixth World Congress of the Communist International, September 1, 1928"@en . "Program of the communist international"@en . . . "Program of the Communist International : together with the statutes of the Communist International, adopted at the forty-sixth session of the Sixth World congress of the Communist international, September 1, 1928"@en . . . "Program of the Communist International : together with the statutes of the Communist International"@en . . . "Program of the Communist International together with the statutes of the Communist International adopted at the forty-sixth session of the sixth world congress of the Communist International, September 1, 1928"@en . . . "Capitalism." . .