Plazas lugar De Encuentros /   Robert Hershberger.  

 - 3rd ed. 
 - Canada :   Heinle,   2008.  
 - xviii, 557 p. : 
<br/><br/> Includes index   Includes index  
<br/><br/><label>ISBN: </label>1428205047 
<br/><br/><label>LC Class. No.: </label>PC 4129 .E5H47 2008