Verry, Donald <br/><br/>
Economics and finance of lifelong learning / 
Donald Verry; Gregory Wurzburg: Abrar Hasan. 
 - Paris :  OECD,  2001. 
 - 174 p. ;  il. 
<br/><br/><label>ISBN: </label>9264196676 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>374 =20 "2001" VER.