No Inv.: 113274-113275/P/Perp/2008/2c~134669/SM/Perp/13/1c
No Inv.: 118875-118877/P/Perp/09/3c
Judul asli : "Public Relations : Principles, Cases, and Problem"
No Inv.: 9475-9479/P/Perp/92/5c
No Inv.: 52/S/Perp/86/1c~6364-6368/P/Perp/92/5c
No Inv.: 2142-2147/S/Perp/91/6c