No Inv.: 2672-2673/BD/Perp/87/2c
Judul asli :"Signals and system"
No Inv.: 131/AF/Perp/90/1c
No Inv.: 14197-14200/P/Perp/94/4c
Judul asli :"Signals and linear systems"
No Inv.: 90590-90591/P/Perp/04/2c
No Inv.: 101274/P/Perp/05/1c
No Inv.: 112718/P/Perp/08/1c