000 00652nam a2200193Ia 4500
005 20250508170312.0
008 008 250505s9999 xx 000 0 eng d
020 _a92-3-103274-7
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a370, UNE
_qFEDL
245 0 _aLearning: The treasure within
245 0 _cReport to UNESCO of the International Commission on Education for the Twenty-First Century (Paris France)
260 _aParis, France
_bUnited Nations Educational, Scientific and Cultural Organization
_c1996
300 _a266p
942 _cREF
_h370, UNE
999 _c1400280
_d1400280