Wetter, Gustav A. Dialectical materialism : a historical and systematic survey of philosophy in the Soviet Union / Gustav A. Wetter ; translated by Peter Heath. - London : Routledge & Kegan Paul, c 1958. - xii, 609 p. ; 22 cm. Includes index. Bibliography : p. 562-593. 332 332 Subjects--Topical Terms: Dialectical materialism. Dewey Class. No.: 197 / W536d