Richards, Jack C.  <br/><br/>
Interchange english for international communication intro teachers manual 
Jack C. Richards, Chuck Sandy  
 - 3 reimp.  
 - New York :  Cambridge University Press  
 - 174 p.   il.  
<br/><br/><label>ISBN: </label>0-521-46742X  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inglés ---Enseñanza 
<br/><br/><label>Dewey Class. No.: </label>428  / R516it