TY  - BOOK
AU  - Good, Thomas
TI  - Teachers make a difference
PY  - 1975///
CY  - [S.l.]
PB  - Holt, Rinebart And Winston
KW  - Psicologia Educacional
KW  - 3500 - Psicologia Educacional
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm
ER  -