000 00623naa a2200169 4500
001 129303
090 _a129303
100 _a20040322 y0pory5003 ba
200 1 _aProposed framework for examining basic number sense
_fAlistair Macintsh, co-aut. Barbara Reys, co-aut. Robert Reyes
461 1 _aFor The Learning Of Mathematics
_vVol. 12, nº 3 (1992), p. 2-8
606 1 _aDepósito de Retaguarda
686 _a0220 - Depósito de Retaguarda
700 1 _aMacintsh
_bAlistair
701 1 _aReys
_bBarbara
701 1 _aReyes
_bRobert
856 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm