GUPTA , N.N.SEN <br/><br/>
HEREDITY IN MENTAL TRAITS 
N.N SEN, GUPTA 
 - LONDON  MACMILLAN AND CO  1941 
 - 207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>PHS193