Peter, Soben <br/><br/>
Essentials of preventive and community dentistry 

 - 3rd ed 
 - New Delhi  Arya (Medi) publishing house  2006 
 - 813p. 
<br/><br/><label>ISBN: </label>8186809406 
<br/><br/><label>Dewey Class. No.: </label>617.6  P442E