Judul asli :"The Management of service for the restaurant manager"
No Inv.: 101894-101896/P/Perp/05/3c
Judul asli :"Library services for business students in distance education issues and trends"
No Inv.: 6679/P/Perp/97/1c~107153/S/Perp/06/1c~117649/P/Perp/09/1c~128176/PH/Perp/10/1c
No Inv.: 113792/P/Perp/08/1c
No Inv.: 112778/P/Perp/08/1c
No Inv.: 114833/PH/Perp/08/1c
No Inv.: 114568/S/Perp/08/1c
No Inv.: 113084/S/Perp/08/1c
No Inv.: 115155/S/Perp/08/1c