Challenge of education : An introduction to education 
Standford University, Education Faculty 
 - New York, USA  N.Y. McGraw-Hill Book Co. U.S.A.  1937 
 - xiv, 471p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - Psychology