No Inv.: 50409/Perp/70/1c
No Inv.: 412/Perp/74/1c
No Inv.: 84455/Perp/72/1c
No Inv.: 70480/Perp/70/1c
No Inv.: 49692/Perp/69/1c
No Inv.: 3817/P/99/1c
No Inv.: 3160-3164/P/99/5c
No Inv.: 4031-4040/P/99/10c
Judul asli : "Price Theory and Applications"
No Inv.: 225/Perp/82/1c