Whipple, Guy Montrose ed. <br/><br/>
Thirty - fourth yearbook :  of the national society for the study of education / 
edited by Guy Montrose Whipple 
 - Chicago :  1935. 
 - 523p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology
<br/><br/><label>Dewey Class. No.: </label>370  / WHI