TY  - GEN
AU  - Borg, Mark
AU  - Falzon, Joseph
TI  - Factor analytic study of teachers perception of pupils undesirable behaviour
KW  - Psicologia e Educacao
KW  - 3500 - Psicologia Educacional
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm
ER  -