000 00532nam a2200169 4500
001 13954
090 _a13954
100 _a20040322 1989 y0pory5003 ba
200 1 _aUnderstanding early years mathematics
_fDerek Haylock, co-aut. Anne Cockburn
210 _aLiverpool
_cPaul Chapman
_d1989
215 _a127 p.
606 1 _aPsicologia Educacional
686 _a3500 - Psicologia Educacional
700 1 _aHaylock
_bDerek
701 1 _aCockburn
_bAnne
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm