Husen, Torsten <br/><br/>
Reprinted from the international encyclopedia of education research and studies 

 - New York  Pergamon Press  1975 
 - 136p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>LC Class. No.: </label>IDS LB15.I569