Lindgren, Henry Clay <br/><br/>
Educational Psychology in the classroom 
Henry Clay Lindgren 
 - London:  John Wiley & Sons, Inc.,  c1956. 
 - 521 p. :  24 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--General
<br/><br/><label>Dewey Class. No.: </label>370.15 LIN