De Corte,Erik <br/><br/>
Learning and instruction:european research in an international context:vol-I 

 - Leuven U, Oxford  1987 
 - xviii,472 
<br/><br/><label>ISBN: </label>0-08-034769-X 
<br/><br/><label>Dewey Class. No.: </label>370.1523 De