Davis, Robert A.  1900- <br/><br/>
Educational psychology / 
Robert A. Davis 
 - New York :  McGraw-Hill,  c1948. 
 - x, 349 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  / DAE 1948