No Inv.: 74-76/P/Perp/92/3c~37-46/P/Perp/98/10c~114633/PH/Perps/08/1c
No Inv.: 101693-101695/P/perp/05/3c
No Inv.: 101399/P/Perp/05/1c
Judul asli :"The Management of service for the restaurant manager"
No Inv.: 13511/P/Perp/94/1c
No Inv.: 104025-104029/P/Perp/06/5c
No Inv.: 10444-10453/P/Perp/98/10c~4900/PH/Perp/08/1c
No Inv.: 076/AF/Perp/93/1c
No Inv.: 133280/S/Perp/12/1c
Bibliografi : hlm. 91