Skinner, Charles Edward,  1891- <br/><br/>
Elementary educational psychology / 
edited by Charles E. Skinner. 
 - 2d ed. 
 - New York :  Prentice-Hall,  1950. 
 - xv, 592 p. ;  22 cm. 
<br/><br/>Includes bibliogrpahies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology.
<br/><br/><label>Dewey Class. No.: </label>370.15 SKI