No Inv.: 2382-2386/Perp/85/5c
No Inv.: 79004/01/1c
Judul asli : "The Electronic Office"
No Inv.: 9061-9070/P/Perp/92/10c~1487-1489/P/Perp/92/3c~74516/01/1c~123390-123394/P/Perp/10/5c
No Inv.: 121467-121471/P/Perp/09/5c~135365/SM/Perp/13/1c~136551/SM/Perp/13/1c~134670/SM/Perp/13/1c~134721/PH/Perp/13/1c~141331-141335/P/Perp/14/5c~144587/S/Perp/15/1c
No Inv.: 141-142/P/Perp/98/2c~964/P/Perp/99/1c~3984/P/99/1c
Judul asli : "Office Manajemen"
Judul asli : "The Human Side of Enterprise"