Mahajan and Gupta textbook of preventive and social medicine 
Revised by Rabindra Nath Roy...[et.al.]. 
 - New Delhi  Jaypee Brother Medical  2013 
 - 703p.: ill.; 27cm. 
<br/><br/><label>ISBN: </label>9789350901878 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine, preventive Pubic health  Social medicine. 
<br/><br/><label>Dewey Class. No.: </label>614.44  / M27M