TY  - BOOK
AU  - Orton,Anthony
TI  - Learning mathematics: issues, theory, and classroom practice 
SN  - 97814684054
AV  - QA11.2 .O78 2004
U1  - 510/.71 22
PY  - 2004///
CY  - London, New York
PB  - Continuum
KW  - Mathematics
KW  - Study and teaching
UR  - http://www.loc.gov/catdir/enhancements/fy1115/2005272653-b.html
UR  - http://www.loc.gov/catdir/enhancements/fy1213/2005272653-d.html
ER  -