RICHARD C. YORKEY, RICHARD BARRUTIA, ANNA UHL CHAM <br/><br/>
ENGLISH FOR INTERNATIONAL COMMUNICATION : BOOK 6 

 - S.E. 
 - Estados Unidos  S.E.  1978 NEW YORK 
 - 152 
<br/><br/><label>ISBN: </label>0278499368 
<br/><br/><label>LCCN: </label>3299 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES TECNICO
<br/><br/><label>Dewey Class. No.: </label>424