Judul asli : "Leaders"
Judul asli : "Human Behavior at Work : Organization Behavior"
No Inv.: 111232-111237/P/Perp/07/5c~118163-118165/P/Perp/09/3c
Judul asli : "The Portable MBA in Marketing"
No Inv.: 5954-5963/P/Perp/97/10c~10079-10083/P/Perp/97/5c
No Inv.: 1441-1443/BD/Perp/91/3c
No Inv.: 820/S/Perp/92/1c~3471-3475/P/Perp/92/5c
No Inv.: 1223/S/Perp/89/1c~125/S/Perp/90/1c~1015/S/Perp/91/1c~531-535/P/Perp/94/5c~2616-2620/P/Perp/95/5c~1692-1696/P/Perp/95/5c
No Inv.: 1040-1041/S/Perp/92/2c~1673/S/Perp/88/1c~1539-1540/Perp/85/2c~2155-2156/Perp/85/2c
No Inv.: 9704-9708/P/Perp/92/5c