No Inv.: 499-500/BD/Perp/86/2c
Judul asli : "Ethics in Business : a Guide for Manager"
No Inv.: 2883-2884/P/Perp/98/2c
No Inv.: 79197/01/1c
Judul asli :"If Aristotle ran general motors..."
No Inv.: 89592-89593/PSM/Perp/04/2c~102410/P/Perp/05/1c~109592/S/Perp/07/1c
No Inv.: 100227-100229/P/Perp/05/3c
No Inv.: 100746-100747/P/Perp/05/2c
No Inv.: 117014/P/Perp/09/1c
No Inv.: 122457-122461/P/Perp/10/5c