Stephens, John Mortimer, 1901- <br/><br/>
Educational psychology  the study of educational growth 
J. M. Stephens 
 - Rev. ed. 
 - Rinehart and Winston, New York  Holt  1956 
 - xv, 717 p. : ill. ; 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology