No Inv.: 89835-89836/S/Perp/04/1c
No Inv.: 90669/P/Perp/04/1c
No Inv.: 90148-90149/S/Perp/04/2c
No Inv.: 90126/S/Perp/04/1c
No Inv.: 86596/S/Perp/04/1c
No Inv.: 90298-90299/S/Perp/04/2c
No Inv.: 90289/S/Perp/04/1c
No Inv.: 90283/S/Perp/04/1c
Judul asli :"Pioneers of change : experiment in creating a human society"
No Inv.: 100294-100296/P/Perp/05/3c