Debnath, tirthankar <br/><br/>
Public health and preventive dentistry  

 - 2nd 
 - DELHI  A.I.T.B.S PUBLISHERS & DISTRIBUTORS  2006 
 - 174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>617.601