Webster´s american english dictionary / 
 American English dictionary 
created in cooperation with the editors of Merriam-Webster. 
 - Expanded edition. 
 - 504 páginas ;  20 cm. 
<br/><br/><label>ISBN: </label>1596951540 9781596951549 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inglés--Diccionarios.
<br/><br/><label>Dewey Class. No.: </label>423  / W377 2013