Education for all :  An expanded vision / 
Paul Fordhan. 
 - Paris : UNESCO,  UNESCO,  1992. 
 - xiii, 89 p. 
 - World Conference on Education for All Monographs; 2 .
<br/><br/><label>ISBN: </label>9231027697 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>37.018.8 (100)=20 "1992" EDU No.2.