Judul asli : "Public Relations : Principles, Cases, and Problem"
No Inv.: 903/S/Perp/90/1c~2813-2814/Pb/Perp/91/2c
No Inv.: 14269/P/Perp/94/1c
No Inv.: 3015-3016/P/Perp/91/2c~79821/S/01/1c
No Inv.: 14027/P/Perp/94/1c
No Inv.: 13838/P/Perp/94/1c
No Inv.: 1630/P/Perp/92/1c~13571-13572/P/Perp/94/2c
No Inv.: 11315-11319/P/Perp/92/5c
No Inv.: 13625/P/Perp/94/1c