Longman Language Activator :  Helps you write and speak natural English 

 - 2nd. ed. 
 - Harlow :  Longman,  2002. 
 - 1530 p. 
<br/><br/><label>ISBN: </label>0-582-41952-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLÉS--DICCIONARIO
<br/><br/><label>Index Terms--Genre/Form: </label><br/>DICCIONARIO