Husen, Torsten <br/><br/>
The International encyclopedia of education   Research and Studies 
Torsten Husen 
 - Oxford  Pergamon  1991 
 - 10v. in 12 
<br/><br/><label>ISBN: </label>0080281192 
<br/><br/><label>Dewey Class. No.: </label>370.3 In8 (R)