Nanda, Ravindra. <br/><br/>
Esthetics and biomechanics in orthodontics 

 - 2nd ed. 
 - New Delhi,  ELSEVIER,  2017. 
 - xii, 612 p. ;  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>9788131243169 
<br/><br/><label>National Library of Medicine Call No.: </label>WU 440 NAN 2015