Diana Lea, Victoria Bull, Suzanne S. Webb y Robert Duncan  <br/><br/>
Oxford learner's dictionary of academic English 

<br/><br/><label>ISBN: </label>9780194333504 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Academic language Academic language Dictionaries Anglais (Langue) Dictionnaires Dictionaries Dictionnaires English language English language Dictionaries Languages dictionaries
<br/><br/><label>Dewey Class. No.: </label>R423 O22a Ej. 1