TY  - BOOK
AU  - Fieldhouse,Jack
AU  - 
TI  - Tenaga
T2  - Sudut Sains
SN  - 9676513652
U1  - 530 23
PY  - 1991///
CY  - Petaling Jaya, Selangor : 
PB  - Fajar Bakti , 
KW  - Force and energy
N1  - Terjemahan
ER  -