Sorenson, Herbert  1898- <br/><br/>
Educational psychology / 
Herbert Sorenson 
 - 3d ed. 
 - New York :  McGraw-Hill ,  c1954. 
 - ix, 577 p. :  ill. ;  23 cm. 
 - McGraw-hill series in education .
<br/><br/>Includes Indexs. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology.
<br/><br/><label>Dewey Class. No.: </label>370.15  / SOP 1954