Robert. S Ellis <br/><br/>
Educational Psychology : Problem Approach 

 - 3rd Printing Edition 
 - Princeton  D. Van Nostrand Co Inc  1956 
 - 546p 
<br/><br/>Robert. S Ellis: Educational Psychology : Problem Approach.  (3rd Printing Edition)  Princeton.  D. Van Nostrand Co Inc, 1956.--(370.15ELL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>370.15  / ELL