TY  - BOOK
AU  - Abdul Kariem Haji Arof   
AU  - Roslan MdNor
TI  - Arus ulang-alik / 
T2  - Includes index   
SN  - 9836237941   
PY  - 1993///.
CY  - Kuala Lumpur
PB  - Dewan Bahasa dan Pustaka, 
KW  - Electric currents, Alternating
N1  - Includes bibliography
ER  -