DK Mahabalaraju. <br/><br/>
Essentials of Community Medicine Practicals  Textual Documents 

 - 2en ed. 
 -  Jaypee Brothers Med. Pub.  2017 
 - 406. 
<br/><br/><label>ISBN: </label>9789386261137   
<br/><br/><label>Subjects--Index Terms: </label>Incidence & prevention of disease 
<br/><br/><label>Dewey Class. No.: </label>614  / MAH