Gupta, P. <br/><br/>
Textbook of Preventive and Social Medicine 

 - 3rd Rep. ed. 
 - New Delhi  CBS Publishers & Distributors Pvt. Ltd.  2013 
 - xi, 844p. : ill. ; 28 cm. 
<br/><br/><label>ISBN: </label> RS 650.00 
<br/><br/><label>Dewey Class. No.: </label>614.44 GUP