000 00755naa a2200181 4500
001 173520
090 _a173520
100 _a20040322 y0pory5003 ba
200 1 _aHypothesis testing on a proportional reasoning task by children at different piagetion
_fGerald Gruen, co-aut. Stuart Offenbach, co-aut. Thomas Keane
461 1 _aInternational Journal Of Behavioural Development
_vVol. 9, nº 1 (1986), p. 91-104
606 1 _aDepósito de Retaguarda
686 _a0220 - Depósito de Retaguarda
700 1 _aGruen
_bGerald
701 1 _aOffenbach
_bStuart
701 1 _aKeane
_bThomas
856 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm
856 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm