Lindgren, Henry Clay,  1914- <br/><br/>
Educational psychology in the classroom. 

 - New York,  Wiley  [1956] 
 - 521 p.  illus.  25 cm. 
<br/><br/><label>LCCN: </label>56006484  
<br/><br/><label>Nat. Bib. No.: </label>GB56-9501 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology.
<br/><br/><label>LC Class. No.: </label>LB1051  / .LIN 1956 
<br/><br/><label>Dewey Class. No.: </label>370.15