Oxford Dictionaries <br/><br/>
Oxford Wordpower Dictionary, 4Th Edition Pack (With Cd-Rom) 
Oxford Dictionaries 
 -  Oup  2013 
 - 936 
<br/><br/><label>ISBN: </label>9780194398237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language
<br/><br/><label>Dewey Class. No.: </label>423.1  / OXF