Stephens, Mary <br/><br/>
Practise advanced writing 

 - Harlow  Longman  1992 
 - 112 p. : il 
<br/><br/> Analysis and practice for CAE and proficiency 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>0-582-06437-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES-USO; EXPRESION ESCRITA