TY  - BOOK
AU  - Mooney, Claire.
TI  - Primary mathematics: knowledge and understanding 
SN  - 9781844452767 (pbk.)
U1  - 372.7044  21
PY  - 2009///
CY  - Exeter
PB  - Learning Matters
KW  - Mathematics
KW  -  Study and teaching (Elementary)
KW  - Great Britain
N1  - Includes bibliographical references (p. 151-156) and index
ER  -