Initiatives in communicative language teaching II :  a book of reading 
edited by Sandra J. Savignon, Margie S. Berns 
 - Reading, Mass. :  Addison-Wesley,  c1987 
 - ix, 244 p. 
 - The Addison-Wesley second language professional library series .
<br/><br/>Bibliografía: p. 225 
<br/><br/><label>ISBN: </label>0201065193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPETENCIA COMUNICATIVA<br/>LENGUAS MODERNAS--ESTUDIO Y ENSEÑANZA
<br/><br/><label>Dewey Class. No.: </label>418.00711  / I56a