Judul asli : "Chices, Making Right Dicisions in a Complex World"
No Inv.: 645/P/Perp/97/1c
No Inv.: 586-587/P/Perp/97/2c~11933/P/Perp/98/1c
No Inv.: 724/P/Perp/97/1c
No Inv.: 386/P/Perp/97/1c~11948/P/Perp/98/1c
No Inv.: 634/P/Perp/97/1c
No Inv.: 777/P/Perp/97/1c
No Inv.: 690/P/Perp/97/1c
No Inv.: 508/P/Perp/97/1c
No Inv.: 784-786/P/Perp/97/3c