No Inv.: 139808-139812/P/perp/14/5c
No Inv.: 2447-2448/Perp/85/2c
No Inv.: 361/S/Perp/90/1c~307/YA/Perp/88/1c
No Inv.: 113412/P/Perp/08/1c
No Inv.: 81911/71/1c~80739/71/1c~82633/72/1c
Bibliografi : hlm. 133-137
Judul asli : "Elements of Power System Analysis"
No Inv.: 13478/P/Perp/94/1c
No Inv.: 131210/PH/Perp/12/1c~137579-137580/P/Perp/14/2c~138270-138274/P/Perp/14/5c
No Inv.: 1477-1478/BD/Perp/87/2c