Hartley, Bernard <br/><br/>
American streamline 

 - New York  Oxford University Press  1984 
 - 80 p.  il. 
<br/><br/> Connections teacher's edition 
<br/><br/><label>ISBN: </label>019434116X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LENGUA INGLESA<br/>ESTADOS UNIDOS<br/>GRAMATICA