Longman active study dictionary. 

 - New ed. 
 - Harlow :   Longman,   2004. 
 - vi, 869 p. :   col. ill. ;   20 cm. 
<br/><br/> Previous ed.: 1998. 
<br/><br/><label>ISBN: </label>9781405862288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language -- Dictionaries.
<br/><br/><label>Dewey Class. No.: </label>423 L O A 221