PARK, J. K .   . <br/><br/>
TEXT BOOK OF PREVENTIVE AND SOCIAL MEDICINE /   Textual Documents 

 - 13TH /   . 
 - JABALPUR :   BANARSIDAS BHANOT  ,   1991. 
 - 667 ;    
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>MEDICAL SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>614  / PAR