Sapir, Edward 1884-1939 Language : an introduction to the study of speech / Edward Sapir. - New York : Harvest Books, 1949 - 242 p. Subjects--Topical Terms: LINGÜISTICA ESTRUCTURALFILOSOFIA DEL LENGUAJEANTROPOLOGIAETNOLINGÜISTICALINGÜISTICA COMPARATIVA Universal Decimal Class. No.: 81-116:572=111