Wandt, Edwin <br/><br/>
A Cross-Section of Educationl Research 

 - New York, Estados Unidos de América :  David McKay Company, Inc.,   1965 
 - 301p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educación
<br/><br/><label>Dewey Class. No.: </label>370  / W245c