Woodruff, Asahel D.  <br/><br/>
The psychology of teaching / 
Asahel D. Woodruff. 
 - 3rd ed. 
 - New York :  Longmans, Green,  c 1951. 
 - xix, 617 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>64  64 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Education.
<br/><br/><label>Dewey Class. No.: </label>370.15 / W86p