Malik,S.L.and  Bhattacharya, D.K. <br/><br/>
Aspects of Human Ecology 

 - 1 
 - New Delhi  Northern Book Center  1986 
 - VI, 112 
<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