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

 - Jabalpur  Banarsidas Bhanot  2015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--General Stack-- Medicine & health Incidence & prevention of disease Social Work
<br/><br/><label>Dewey Class. No.: </label>614.44  / PAR-P