000 00565naa a2200145 4500
001 108753
090 _a108753
100 _a20040322 y0pory5003 ba
200 1 _aCognition and artifacts
_ea contribution to the study of though in relation to instrumented activity
_fPierre Verillon
461 1 _aEuropean Journal Of Psychology Of Education
_vVol. 10, nÂș 1 (1995), p. 77-101
606 1 _aPsicologia e Educacao
686 _a3500 - Psicologia Educacional
700 1 _aVerillon
_bPierre
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm