000 00616naa a2200157 4500
001 139648
090 _a139648
100 _a20040322 y0pory5003 ba
200 1 _aEffects of cooperation on spelling achievement at three age levels
_egrades 2, 4, and 6
_fBert Wiersema, co-aut. Jan Van Oudenhoven
461 1 _aEuropean Journal Of Psychology Of Education
_vVol. 7, nÂș 2 (1992), p. 95-108
606 1 _aPsicologia e Educacao
686 _a3500 - Psicologia Educacional
700 1 _aWiersema
_bBert
701 1 _aVan Oudenhoven
_bJan
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm