Oxford University Press <br/><br/>
Oxford wordpower 

 -  Oxford  2006 
<br/><br/><label>ISBN: </label>0194317129 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH
<br/><br/><label>LC Class. No.: </label>423.417 
<br/><br/><label>National Library of Medicine Call No.: </label>423.417