TY  - BOOK
AU  - HEWITT, Sally
TI  - Teka-teki Matematik
SN  - 9836256865
U1  - 820.7 MAR 
PY  - 2000///
CY  - Kuala Lumpur
PB  - Dewan Bahasa dan Pustaka
KW  - Mathematical Recreations
KW  - Juvenile Literature
ER  -