000 00457nam a2200145 a 4500
005 20210219161315.0
008 111208s1990 mx r 000 0 spa d
035 _aUPN01000182861
049 _aUNE
080 0 _a37 (469) =40 "1990" RAP
111 2 _aConference interationales de lĀ“education
_n(42a. :
_d1990 :
_cGeneve)
245 0 0 _aRapport national du Portugal
260 _aGeneve :
_bUNESCO;
_bMinistere de lĀ“education
_c1990.
300 _a155 p.
_btabl.
999 _c154964
_d154964