Park, k. <br/><br/>
Park's t.b.of preventive & social medicine 

 - 25th 
 - Jabalpur    Banarsidas bhanot  2019 
 - 1000 
<br/><br/><label>ISBN: </label>9789382219156 
<br/><br/><label>Dewey Class. No.: </label>614.44  / par