Karl Korsch : revolutionary theory / edited by Douglas Kellner. Korsch, Karl, 1886-1961. Kellner, Douglas, 1943- Communism. Revolutions. HX271 .K67 1977 335.43 KAR Includes bibliographical references and index. Austin : University of Texas Press, c1977. c1977. 1977 Text vi, 299 p. ; eng engger