Ratan,V <br/><br/>
Handbook of preventive social medicine 

 - 2nd ed. 
 -  JPB  1994 
 - 376 p.  NO 
<br/><br/><label>ISBN: </label>8171793800 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Medicine
<br/><br/><label>Dewey Class. No.: </label>614.4