Sorenson, Herbert  1898-, <br/><br/>
Psychology in education / 
Herbert Sorenson ; 
 - 577 páginas 
 - Series in education .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psicopedagogía
<br/><br/><label>LC Class. No.: </label>LB1051  / S645 1954