TY  - BOOK
AU  - Haggarty, Linda, ed. lit.
TI  - Teaching mathematics in secondary scools
SN  - 0-415-26069-8
PY  - 2002///
CY  - London, New York
PB  - The Open University : RoutledgeFalmer : Taylor & Francis Group
KW  - Matemática
KW  - Ensino secundário
KW  - QA11
ER  -