TY  - BOOK
AU  - Hasim, Norrin
TI  - Learning maths 5B
SN  - 13: 978-981-274-241-4
AV  - 513.2 H27l c2009 
PY  - 2009///
CY  - Singapore
PB  - Singapore Asian Publication
KW  - Math (Elementary)
KW  - Study and teaching
KW  - Math
KW  - Activities, workbook
ER  -