TY  - BOOK
AU  - Tan,Christine
TI  - What Is A Triangle?
SN  - 9830560902
U1  - 516.154 23
PY  - 2008///
CY  - Petaling Jaya, Selangor : 
PB  - Alpha Sigma, 
KW  - Triangle
KW  - Juvenile literature
KW  - Shape
N1  - Includes exercises
ER  -