KUMAR,R <br/><br/>
Health and human development 

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 - Deep & Deep Publications, New Delhi  2011 
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<br/><br/><label>ISBN: </label> 1550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health & related topics
<br/><br/><label>Dewey Class. No.: </label>614  KUM-H