TY  - GEN
AU  - Haroutunian-Gordon, Sophie
AU  - Tartakoff, David
TI  - On the learning of mathematics trough conversation
KW  - Psicologia e Educacao
KW  - 3500 - Psicologia Educacional
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm
ER  -