TY - GEN AU - Roeser, Robert AU - Midgley, Carol AU - Urdan, Timothy TI - Perceptions of the school psychological environment and early adolescents' psychological and behavioral functioning .. KW - Psicologia e Educacao KW - 3500 - Psicologia Educacional UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm ER -