No Inv.: 1856-1857/P/Perp/92/2c
No Inv.: 8144-8148/P/Perp/92/5c~9437-9441/P/Perp/97/5c~8544-8548/P/Perp/97/5c~106845/S/Perp/06/1c
Judul asli : "Economic Development"
No Inv.: 865/S/Perp/98/1c~107079-107081/S/Perp/06/3c
No Inv.: 9076-9080/P/Perp/92/5c
Judul asli : "Organization : Theory and Behavior"
No Inv.: 877/S/Perp/92/1c~115072/S/Perp/08/1c
No Inv.: 297/S/Perp/91/1c
No Inv.: 3015-3016/P/Perp/91/2c~79821/S/01/1c
No Inv.: 330/S/Perp/92/1c