Cambridge Learner´s Dictionary    with sound, thesaurus and extra exercises /  [Recurso electrónico] : 
Cambridge University. 
 - version 1.01. 
 - Cambridge :  Cambridge University Press,  2001. 
 - 1 CD ;  12 cm. 
<br/><br/> Includes User's Guide. 
<br/><br/> For Intermediate learners of English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLÉS--DICCIONARIO