Rao ,T.B. <br/><br/>
Text book of Community medicine, 

 - 2 
 -  Paras medical publishers  2006 
 - 807  NO 
<br/><br/><label>ISBN: </label>8181911636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comm Med
<br/><br/><label>Dewey Class. No.: </label>614.4  / RAO