000 00567naa a2200145 4500
001 157586
090 _a157586
100 _a20040322 y0pory5003 ba
200 1 _aPeer interaction in solving a binary matrix problem
_epossible mechanisms causing individual progress
_fAgnes Blaye
463 1 _ePergamon Press, 1990
_vNew York
_vp. 45-56
_tLearning and instruction. volume 2.1
_014582
606 1 _aPsicologia Educacional
686 _a3500 - Psicologia Educacional
700 1 _aBlaye
_bAgnes
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm