No Inv.: 119167-119169/P/Perp/09/3c
Judul asli : "Computer Networks"
No Inv.: 101952/P/Perp/05/1c
Judul asli : "Internet Companion"
No Inv.: 137415-137419,137435-137439/P/Perp/14/10c
Bibliografi : hlm.
Bibliografi : hlm. 211-212
bibliografi hlm. : 283-301
No Inv.: 5670-5674/P/Perp/99/5c