TY  - BOOK
AU  - Hansen Alice
TI  - Children's errors in mathematics : : understanding common Misconceptions in Primary Schools 
SN  - 978-1-8445-612-3
AV  - 372.70440941 C43 
PY  - 2011///
CY  - Great Britain
PB  - Mixed Sources
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Great Britain
N1  - Includes references and index
ER  -