Vorboten der Gegenwart: Marx, Nietzsche, Freud, Einstein / [by] Harold Von Hofe [and] Joseph Strelka. Von Hofe, Harold H., 1912- Strelka, Joseph, 1927- joint author. German language Composition and exercises. German language Readers. PF3111 .V64 438.642 VOV New York: Holt, Rinehart and Winston , 1967. 1967. 1967 Text vi, 199 p. ger