Gupta,M.C and Mahajan B.K (Late) <br/><br/>
Textbook of preventive and social medicine / 
M.C. Gupta and B.K. Mahajan (Late) 
 - 3rd ed. 
 - New Delhi :  Jaypee Brothers,  2003. 
 - 646 p. 
<br/><br/><label>ISBN: </label>8180610705 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine, Preventive; Social medicine
<br/><br/><label>Dewey Class. No.: </label>614.4 GUPM