J S Mathur, <br/><br/>
A Comprehensive Textbook of Community Medicine  Preventive and social Medicine  Textual Documents 

 - 2007. 
 -  CBS Publishers  2007 
 - 708. 
<br/><br/><label>ISBN: </label>9788123915920   
<br/><br/><label>Dewey Class. No.: </label>614  / MAT