Current trends in the development and teaching of the four language skills 
edited by Esther Usó-Juan, Alicia Martínez-Flor 
 - Berlin ; New York  M. de Gruyter  c2006 
 - xv, 499 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9783110189681 
<br/><br/><label>ISSN: </label>2006020504 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages - Study and teaching
<br/><br/><label>Dewey Class. No.: </label>418.007 USO