Lal, Sunder  . <br/><br/>
Textbook of Community Medicine Preventive and  Social Medicine /   Textual Documents 

 - 2nd /   . 
 - New Delhi :   CBS Publishers ,   2009. 
 - 770 ;    
<br/><br/><label>ISBN: </label> 595.00 
<br/><br/><label>Subjects--Index Terms: </label>Community Medicine  Medical Science 
<br/><br/><label>Dewey Class. No.: </label>614  / LAL