RICHARDS, JACK C. <br/><br/>
NEW INTERCHANGE : VIDEO TEACHER' S GUIDE 1 

 - 2ND ED. 
 - Estados Unidos  CAMBRIDGE UNIVERSITY PRESS  1998 NEW YORK 
 - 123 
<br/><br/><label>ISBN: </label>0521628636 
<br/><br/><label>LCCN: </label>27882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES BASICO
<br/><br/><label>Dewey Class. No.: </label>428