Roy, R...[et al.]. <br/><br/>
Mahajan & Gupta Textbook of Preventive and Social Medicine  

 - 4th ed. 
 - New Delhi  Jaypee Brothers Medical Publishers Pvt. Ltd.  2024 
 - xvi, 703p.  ill.  25 cm. 
<br/><br/><label>ISBN: </label>9789350901878 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNITY MEDICINE
<br/><br/><label>Dewey Class. No.: </label>614.44  / ROY