Lal, Sunder <br/><br/>
Textbook of community medicine preventive and social medicine / 
Sunder Lal, Adarsh, Pankaj 
 - 2nd ed.  
 - New Delhi:  CBS Publishers & Distributors,  2009. 
 - 766 p. 
<br/><br/><label>ISBN: </label>9788123917016 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Medicine.<br/>Preventive and Social Medicine.