00453nam a2200169Ia 4500003000500000005001700005008004100022020001500063100002100078245008200099260002600181300001100207500001400218650001700232650001700249080001700266BNCV20231122114508.0190425b           ||||| |||| 00| 0 por d  a923203364X  aMayor, Frederico  aUnesco: un ideal en action, actualite d'un texte visionnaire/ Frederico Mayor  aParis:bUnesco,c1996  a131 p.  aInv. 2018  aEducação  aConhecimento  a37.01 MAY un