Judul asli : "The people vs tech : how the internet is killing democracy (and how we save it)"
bibliografi hlm. : 283-301
No Inv.: 7372-7381/P/Perp/97/10c~2167-2171/P/Perp/99/5c
No Inv.: 2479/S/Perp/87/1c~1571/S/Perp/89/1c~3534-3538/P/Perp/92/5c~3781-3786/P/Perp/92/6c~2454-2463/P/Perp/96/10c
No Inv.: 1405-1407/S/Perp/91/3c
No Inv.: 122426-122430/P/Perp/10/5c
Judul asli : "Trends en Tradities in de Ontwikkelingssociologie"
Judul asli : "Communication of Innovations"
No Inv.: 633-637/P/Perp/94/5c~2951-2955/P/Perp/95/5c~725/PSM/Perp/96/1c