No Inv.: 82046-82047/P/02/2c
No Inv.: 100324-100325/P/Perp/05/2c
No Inv.: 101693-101695/P/perp/05/3c
No Inv.: 101399/P/Perp/05/1c
No Inv.: 101720-101722/P/Perp/05/3c
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