TY  - BOOK
AU  - Orton,Anthony
TI  - Learning mathematics: issues, theory, and classroom practice 
SN  - 0826471145
AV  - QA 11.2 .O78 2004
PY  - 2004///
CY  - London, New York
PB  - Continuum
KW  - Mathematics
KW  - Study and teaching
ER  -