Gates, Arthur I <br/><br/>
Educational psychology 

 - Gates, Jersild, T.R. McConnel and Robert C. Challman 
 - Washington:  Macmillan,  1944. 
 -  2 vols 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology
<br/><br/><label>Dewey Class. No.: </label>370.15  / GAE