TY - GEN AU - Lyytinen, Paula AU - Rasku-Puttonen, Helena AU - Ahonen, Timo AU - Poikkeus, Anna-Maija AU - Laakso, Marja-Leena TI - Task-related variation in communication of mothers and their sons with learning disability KW - Psicologia e Educacao KW - 3500 - Psicologia Educacional UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm ER -