000 00678naa a2200169 4500
001 137145
090 _a137145
100 _a20040322 y0pory5003 ba
200 1 _aDifferential calculation abilities in young children from middle- and low-income families
_fNancy Jordan, co-aut. Janellen Huttenlocher, co-aut. Susan Levine
461 1 _aDevelopmental Psychology
_vVol. 28, nÂș 4 (1992), p. 644-653
606 1 _aPsicologia do Desenvolvimento
686 _a2800 - Psicologia do Desenvolvimento
700 1 _aJordan
_bNancy
701 1 _aHuttenlocher
_bJanellen
701 1 _aLevine
_bSusan
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r3.htm