TY  - GEN
AU  - Simon, Shirley
AU  - Browsn, Margaret
AU  - Black, Paul
AU  - Blondel, Ezra
TI  - Progression in learning mathematics and science
KW  - Psicologia Educacional
KW  - 3500 - Psicologia Educacional
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm
ER  -