TY  - BOOK
AU  - Mooney,C 
AU  - Ferrie,L
AU  - Fox,S
AU  - Hansen,A
AU  - Wrathmell,R
TI  - Primary mathematics: knowledge and understanding 
SN  - 9781844450534 
AV  - DUCE QA135.6.P75  
PY  - 2008///
CY  - Exeter
PB  - Learning Matters
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Science
N1  - Includes bibliographical references and index
ER  -