Park, J. E. <br/><br/>
Textbook of preventive and social medicine 

 - Jabalpur  Motilal Banarsidas  1995 
 - 540  Hb 
<br/><br/><label>ISBN: </label>81-900118-6-3 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>614