Higher education and employment :  the case of humanities and social sciences. 

 - Paris :  OECD,  1993. 
 - OECD. Documents .
<br/><br/><label>ISBN: </label>9264138447 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>378:331 (4) =20 "1993" HIG.