PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE  PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 
PARK K 
 - TWENTY-FIRST EDITION 
 - INDIA  M/s BANARSIDAS BHANOT PUBLISHERS  
 -  868 pages, Index 
<br/><br/><label>ISBN: </label>9788190607995 
<br/><br/><label>Dewey Class. No.: </label>614