Joseph John  <br/><br/>
Preventive and Community Dentistry 

 - 2nd ed. 
 - India :   CBS Publisher,  2007. 
 - xiv, 326p.: 
<br/><br/><label>ISBN: </label>9788123915241 
<br/><br/><label>National Library of Medicine Call No.: </label>WU 113 J65 2007