Oxford school dictionary / 
chief editor, Andrew Delahunty. 
 - ix, 822 pages ;   22 cm. 
<br/><br/><label>ISBN: </label>9780192743503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language --Dictionaries, Juvenile.
<br/><br/><label>Dewey Class. No.: </label>423