Richarda, Jack C. <br/><br/>
New interchange : Workbook english for international communication 

 - 96 páginas ; 27 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0521773903 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LENGUA INGLESA - ENSEÑANZA
<br/><br/><label>Dewey Class. No.: </label>420.7  / R390n