Collins English dictionary. 
 English dictionary 

 - Seventh edition. 
 - x, 949, 32 pages ;  20 cm 
<br/><br/><label>ISBN: </label>9780008102883 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dictionaries.
<br/><br/><label>Dewey Class. No.: </label>423  / COL 2015