Aron, Raymond, Main currents in sociological thought / Raymond Aron ; translated by Richard Howard and Helen Weaver. - Harmondsworth : Penguin, 1967 [reprinted 1977] - 2 v. ; vol. 2: translated by Richard Howard & Helen Weaver. ISBN: SSC1375 Subjects--Topical Terms: Sociology Dewey Class. No.: 301.01 / Ma