Skirbekk , Gunnar. A history of western thought : from ancient Greece to the twentieth century / Gunnar Skirbekk and Nils Gilje - 6th ed. - London : Routledge ,1996 - xv,487p. ;23cm. ISBN: 9780415220736 $14.99 Subjects--Topical Terms: Philosophy--WesternAristotle Dewey Class. No.: 190 / SK628H Ed.6