Bibliografi : hlm. 293-294
Judul asli : "Electrical Instalation Technology"
No Inv.: 2874-2883/P/Perp/97/10c
Judul asli : "Economic Development in the Third World"
Judul asli : "Microsoft Secrets"
No Inv.: 14352-14353/P/Perp/94/2c~268-269/P/Perp/95/2c~125143-125144/P/Perp/10/2c
Tersedia BIbliografi.
Termasuk bibliografi dan Indeks.