RT Book, Section T1 Flemish and Spanish high school Student's Mathematics-related Beliefs Systems: a comparative study. A1 Gómez Chacón, Inés María A1 Op't Eynde, Peter A1 Corte, Erik de A2 Novotná, Jarmila PB INT GRP PSYCHOL MATH EDUC SN 0771-100X YR 2006 FD 2006 LK https://hdl.handle.net/20.500.14352/53247 UL https://hdl.handle.net/20.500.14352/53247 LA eng DS Docta Complutense RD 23 dic 2025