Richards, Jack C. <br/><br/>
New interchange   : english for international communication 
/ Jack C. Richards, Jonathan Hull, Susan Proctor. 
 - 1a ed. 
 - Cambridge, New York :  University Press,   1997 
 - V. :  il. ;  28 cm.  + 1 Audio CD 
<br/><br/><label>ISBN: </label>0521628628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inglés--Estudio y enseñanza
<br/><br/><label>LC Class. No.: </label>PE1128.A2   / R53 1997