Richards, Jack C  Hull, Jonathan <br/><br/>
New interchange :   english for international comunication teachers edition 

 - New York :  Cambridge University Press,  1997 
 - xix, [325] p. 
 -  v. 1 .
<br/><br/><label>ISBN: </label>0 521 62881 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES-LIBROS DE TEXTO<br/>COMUNICACIÓN INTERNACIONAL
<br/><br/><label>Dewey Class. No.: </label>428  / R514n