Park, K. <br/><br/>
Park's textbook of preventive and social medicine / 
by K. Park. 
 - 20th ed. 
 - Jabalpur, India :  Banarsidas Bhanot,  2009 
 - 832 p. :  ill. 
<br/><br/><label>ISBN: </label>9788190607940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Health Services<br/>Preventive Medicine<br/>Public Health
<br/><br/><label>National Library of Medicine Call No.: </label>WA 108  / .P37 2009