Arivind Arora . <br/><br/>
Self Assessment and Review of Preventive & Social Medicine  Textual Documents 

 - 5th ed. . 
 - [s.l]:  Pulse Pub.,  2013. 
 - 634. 
<br/><br/><label>ISBN: </label>9789380438443   
<br/><br/><label>Dewey Class. No.: </label>614  / ARO