TY  - GEN
AU  - Labbo, Linda
TI  - Semiotic analysis of young children's symbol making in a classroom computer center
KW  - Psicologia e Educacao
KW  - 3500 - Psicologia Educacional
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm
ER  -