Ellis, Robert <br/><br/>
Educational psychology  : a problem approach 

 - New York  ; D. Van Nostrand Company  , 1965 
 - xi,546p. 
<br/><br/><label>ISBN: </label> 10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Educational Psychology
<br/><br/><label>Dewey Class. No.: </label>370.15  / ELL