Educational psychology / 
edited by Charles E. Skinner 
 - Rev. ed. 
 - New York :  Prentice-Hall,  1945 
 - xv, 622 p. :  ill. ;  24 cm. 
 - Prentice-Hall psychology series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology