TY - GEN AU - French, Lucia AU - Hodges, Rosemary TI - Effect of class and collection labels on cardinality, class-inclusion and number conservation tasks KW - Deposito de Rectaguarda KW - 0220 - Depósito de Retaguarda UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm ER -