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

 - 24th ed. 
 - Jabalpur  Banarsidas Bhanot  2017 
 - 976p. : ill. ; 28cm. 
<br/><br/><label>ISBN: </label> Rs.1200.00 
<br/><br/><label>Dewey Class. No.: </label>614.44 PAR