Turner, Egbert Milton <br/><br/>
Laboratory studies in educational psychology / 
by Egbert Milton Turner and George Herbert Betts 
 - New York :  D. Appleton  1924 
 - xii, 218 p. ;  ill., charts ;  20 cm. 
<br/><br/> "References" at end of most chapters. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology
<br/><br/><label>Dewey Class. No.: </label>370.15