TY  - GEN
AU  - Brinkman, Fred
AU  - Boschhuizen, Rob
TI  - Determination of central issues for environmental education via the inventarisation of pre-instructional ideas of..
KW  - Psicologia e Educacao
KW  - 3500 - Psicologia Educacional
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm
ER  -