Soars, Liz John <br/><br/>
Headway : teacher´s book : elementary 

 - Oxford  Oxford University Press  1993 
 - 160 p.  il. 
<br/><br/><label>ISBN: </label>0194339947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LENGUA INGLESA<br/>GRAMATICA<br/>ENSEÑANZA