Frederick Engels : a biography / [by L. F. Ilyichov ... et al. ; translated from the Russian by Victor Schneierson]. Fridrikh Ėngel's. English Ilʹichev, L. F. Engels, Friedrich, 1820-1895. 335.43 FRE Added t.p. in Russian. Translation of Fridrikh Ėngel's. Includes bibliographical references and indexes. Moscow : Progress Publishers, 1971 1971 1974 Text 510 p., [27] leaves of plates : eng