Park, K. <br/><br/>
Park's Textbook of Preventive and Social Medicine 

 - 21st 
 - India  M/s Banarsidas Bhanot  2009 
 - 868 
<br/><br/>Included index & bibliography  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community medicine.--Public health.--Medicine --Epidemiology --IMDC
<br/><br/><label>Dewey Class. No.: </label>614.44  / PAR