TY  - BOOK
AU  - Freed,Kira
AU  - Tan,Giek Lian
TI  - Ren shi duo bian xing =: Discover polygons 
T2  - Math explorers
SN  - 9789673018741 (set)
U1  - 510 22
PY  - 2013///
CY  - Kuala Lumpur
PB  - Gemilang Pub.
KW  - Mathematics
KW  - Juvenile literature
KW  - Polygons
N1  - Includes index
ER  -