AULA 1 - Difusión, 2013 ISBN: 9788415640066 Subjects--Uniform Titles: CLASS P - LANGUAGE AND LITERATURE Subjects--Topical Terms: Spanish language -- Study and teaching -- Foreign speakersSpanish language -- Textbooks for foreign speakersEspañol -- EnseñanzaEspañol -- Libros de texto para estudiantes extranjerosSpanish language