TY  - GEN
AU  - Pinkerton, Gill
AU  - Tizard, Barbara
AU  - Hughes, Martin
AU  - Carmichael, Helen
TI  - Language and social class
KW  - Psicologia Educacional
KW  - 3500 - Psicologia Educacional
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm
ER  -