No Inv.: 90425-90428/S/Perp/05/4c
No Inv.: 622/PS2PT/Perp/96/1c~108368-108369/PH/Perp/06/2c
No Inv.: 688/PS2PT/Perp/96/1c
No Inv.: 1103-1107/P/Perp/95/5c
No Inv.: 104180-104184/P/Perp/06/5c
No Inv.: 104896-104899/P/Perp/06/5c~120316-120318/P/Perp/09/3c
No Inv.: 105361-105363/P/Perp/06/3c
No Inv.: 108861-108865/P/Perp/06/5c
Judul asli : "The Situational Leader"
No Inv.: 108741-108745/P/Perp/06/5c~119796-119798/P/Perp/09/3c