No Inv.: 109037-109040/P/Perp/06/5c~113230/P/Perp/08/1c~120272-120274/P/Perp/09/5c~136889/SM/perp/13/1c~143450-143454/P/Perp/14/5c
No Inv.: 110477-110475/P/Perp/07/2c
No Inv.: 112803/P/Perp/08/1c
No Inv.: 117467/P/Perp/09/1c
No Inv.: 113308/P/Perp/08/1c
No Inv.: 106672/S/Perp/06/1c
Judul asli : "Case Studies in Business"
No Inv.: 1787/P/Perp/91/1c
No Inv.: 2579/P/erp/96/1c
No Inv.: 19/S/Perp/95/1c~2497/P/Perp/95/1c