O'Connell, Sue <br/><br/>
Focus on First Certificate : teacher's book 

 - Harlow  Longman  1996 
 - 70 p. 
<br/><br/><label>ISBN: </label>0175569983 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LENGUA INGLESA<br/>FIRST CERTIFICATE<br/>EXAMENES<br/>TESTS<br/>ENSEÑANZA DE LA LENGUA