Gupta, Piyush. <br/><br/>
Textbook of preventive and social medicine / 
Piyush Gupta 
 - 3rd ed. 
 - India  CBS Publishers and Distributors Pvt. Ltd.  2010 
 - 844 p. 
<br/><br/><label>ISBN: </label>9788123919218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social medicine<br/>Medicine, Preventiveﾠ
<br/><br/><label>Dewey Class. No.: </label>614.4407 GUP-P