Mannheim, Karl, 1893-1947 Ideology and utopia : an introduction to the sociology of knowledge / Karl Mannheim; transl. from the German by Louis Wirth and Edward Shils. - New York : Harcourt, Brace & World, [1953]. - XXX, 354 p. ; 19 cm. - Harvest books HB 3 . Bibliogr. p. 312-337; index p 338-354 Subjects--Topical Terms: IdeologyPhilosophy