000 00533naa a2200145 4500
001 175196
090 _a175196
100 _a20040322 y0pory5003 ba
200 1 _aEleve face a la tache
_eproblemes a resoudre, difficultes a surmonter
_fGerard Vergnaud
461 1 _aEuropean Journal Of Psychology Of Education
_vVol. ESP, nÂș (1988), p. 15-21
606 1 _aPsicologia e Educacao
686 _a3500 - Psicologia Educacional
700 1 _aVergnaud
_bGerard
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm