Mahajan,B.K. <br/><br/>
Textbook of Preventive And Social Medicine 

 - 1 
 - Delhi  Jaypee Brothers  1992 
 - 439 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Dentistry(617.601)<br/>Community Dentistry(617.601)
<br/><br/><label>Dewey Class. No.: </label>617.601