000 00364nam a2200145Ia 4500
008 240930s9999||||xx |||||||||||||| ||und||
020 _a9231027883
082 _a370
_bFRE
100 _aFreeman,Joan
245 0 _aEducational sciences quality basic education
260 _aUnesco
_bUnesco,
_c1992
300 _a256p.;
_c22cm
650 _aEducation
942 _cLM
999 _c131738
_d131738