TY  - BOOK
AU  - Tan,Evelyn
AU  - Ling,Neo Seow
TI  - Maths smart workbook  6A
SN  - 9789814321556
U1  - 510 
PY  - 2012///
CY  - Singapore
PB  - Alston Publishing house Pte Ltd.
KW  - Decimals
KW  - Ratio
KW  - Percentage
KW  - Shapes
KW  - Position and movement
ER  -