TY  - BOOK
AU  - WAHIDA Abdullah
TI  - The battery and the bulb = Bateri dan mentol
SN  - 9830532550
U1  - 428.6 
PY  - 0000///12th ed
CY  - Kuala Lumpur
PB  - Pustaka Prinsip Sdn. Bhd.
KW  - Readers
ER  -