000 00487naa a2200145 4500
001 116046
090 _a116046
100 _a20040322 y0pory5003 ba
200 1 _aCommentary
_econceptual and conceptual change
_fRichard White
461 1 _aLearning And Instruction
_vVol. 4, nÂș 1 (1994), p. 117-121
606 1 _aPsicologia e Educacao
686 _a3500 - Psicologia Educacional
700 1 _aWhite
_bRichard
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm