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

 - 25th ed. 
 - Jabalpur  Banarsidas Bhanot  2019 
 - 1000p. 
<br/><br/><label>ISBN: </label>9789382219156 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>614.44 PAR