Garrison, Karl C. <br/><br/>
Educational psychology / 
Karl C. Garrison and J. Stanley Gray. 
 - New York :  Appleton-Century-Crofts,  c1955. 
 - xix, 505 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology. 
<br/><br/><label>Dewey Class. No.: </label>370.15  / GAE 1955