Gupta, Piyush. <br/><br/>
Textbook of preventive and social medicine / 
by Piyush Gupta, O.P. Ghai. 
 - 2nd ed. 
 - New Delhi :  CBC Publishers & Distributors,  2009 
 - xviii, 854 p. :  ill.   27.5 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>8123914571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Health Services<br/>Preventive Medicine<br/>Public Health<br/>Social Medicine
<br/><br/><label>National Library of Medicine Call No.: </label>WA 100  / .G87 2009