Collins COBUILD advanced learner's dictionary / 
Collins 
 - 8th ed. 
 - Glasgow :  Collins Cobuild,  2014 
 - liii, 1913 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9780007580583 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dictionaries--Dictionaries<br/>English language--Textbooks for foreign speakers--Textbooks for foreign speakers