RT Book, Section T1 Researching Identity and Affect in Mathematics Education A1 Frade, Cristina A1 Gómez Chacón, Inés María PB INT GRP PSYCHOL MATH EDUC SN 978-960-243-653-0 YR 2009 FD 2009 LK https://hdl.handle.net/20.500.14352/53246 UL https://hdl.handle.net/20.500.14352/53246 LA eng DS Docta Complutense RD 22 mar 2026