Revesz, Geza, 1878-1955. The origins and prehistory of language / by G. Revesz ; translated from the German by J. Butler. - New York : Philosophical Library, [1956] - 240 p. ; 23 cm. Includes bibliographies. LCCN: 56040990 Subjects--Topical Terms: Language and languages. LC Class. No.: P105 / .R415 1956