TY  - BOOK
AU  - Toyama Hiraku,
TI  - Let's Do Multiplication: Activity Book 10 
T2  - Learning Math with Albert
SN  - 9628851802
U1  - 510 23
PY  - 2011///]
CY  - Hong Kong
PB  - Educational Technologies Limited
KW  - Mathematics
KW  - Juvenile literature
ER  -