Learning to think :  thinking to learn : the proceedings of the 1989 OECD conference / 
ed. Stuart Maclure. 
 - Oxford [Ing.] :  Pergamon,  1991. 
 - 238 p. 
<br/><br/><label>ISBN: </label>0080406572 
<br/><br/><label>Encabezamiento--Tema: </label><br/>PENSAMIENTO ---DISCURSOS, ENSAYOS, CONFERENCIAS, ETC.