Ideologies in world affairs / Andrew Gyorgy and George D. Blackwood. Gyorgy, Andrew, 1917- Blackwood, George Douglas, 1919- joint author. Comparative government. Communism Soviet Union History. Socialism History. JF51 .G85 327 GYI Includes bibliographical references and index. Waltham, Mass. : Blaisdell Pub. Co., 1967. 1967. 1967 Text vii, 262 p. : eng A Blaisdell book in political science Soviet Union