Orthodontics :Principles and Practice 

 - Second edition. 
 - Philadelphia  The health sciences publisher  2017 
 - xvi, 633 pages :  illustrations ; 
<br/><br/><label>ISBN: </label>9789385999895 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orthodontics.<br/>Orthodontic appliances.
<br/><br/><label>LC Class. No.: </label>RK521  / .O778