Eide, Kjell <br/><br/>
30 Years of educational collaboration in the OECD. 

 - Noruega : Royal Ministry of Education and Research, 1990. 
 - 57 p. 
 - ED-90/CPA.401/DP.1/11 .
<br/><br/><label>No. de Clasificación Universal Decimal: </label>341.171: 37 =20 EID.