Proffit, William R. <br/><br/>
Contemporary Orthodontics. 
Proffit, William R. 
 - 2nd 
 - USA.  Mosbay_Year Book.  1993. 
 - 668 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orthodontics.
<br/><br/><label>Dewey Class. No.: </label>WU 400  / PRO