Riwayati Mat Som, 1986-
Lintar pintas
- 36 pages : colour photographs ; 21 cm
- Siri panduan keselamatan diri .
- Siri panduan keselamatan diri .
Includes questions and exercises.
9789670940021
Safety education - Juvenile literature. ; Short circuits - Juvenile literature. ; Electric apparatus and appliances - Protection - Juvenile literature.
363.1