No Inv.: 84923/P/Perp/03/1c
No Inv.: 6584-6589/P/Perp/92/5c~85646-85650/P/Perp/03/5c
No Inv.: 3089-3090/P/Perp/91/2c
No Inv.: 2666-2670/P/Perp/95/5c
Judul asli : "Input-Output and Analysis"
No Inv.: 1293-1297/P/Perp/95/5c~6484-6488/P/Perp/92/5c~874/S/Perp/89/1c~1355/S/Perp/89/1c~1325/S/Perp/91/1c~1482-1483/S/Perp/88/2c~65/S/Perp/86/1c