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001 53870
090 _a53870
100 _a20040322 y0pory5003 ba
200 1 _aExploring the effect of graphical metaphors on the performance of learning computer programming concepts in adult ....
_fElspeth Mackay
461 1 _aEducational Psychology
_vVol. 19, nÂș 4 (1999), p. 471-487
606 1 _aPsicologia e Educacao
686 _a3500 - Psicologia Educacional
700 1 _aMackay
_bElspeth
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm