Richards Jack C.  Lesley, tay <br/><br/>
New interchange :   english for internacional cominication. tacher edition, intro 

 - 1ª ed. 
 - New Yorlk :  Cambridge University Press,  2000 
 - xix, [325] p. 
<br/><br/><label>ISBN: </label>0 521 77399 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES-LIBRO DE TEXTO<br/>COMUNICACIÓN INTERNACIONAL
<br/><br/><label>Dewey Class. No.: </label>428  / R514n