No Inv.: 3797-3801/P/Perp/92/5c~2054-2063/P/Perp/96/10c
Judul asli : "The General Theory of Employment, Interest and Money"
Judul asli : "Elements of Regional Economics"
No Inv.: 1133/P/Perp/92/1c
No Inv.: 765/Pb/Perp/92/1c
No Inv.: 1317/P/Perp/92/1c
No Inv.: 1111-1115/P/Perp/94/5c
No Inv.: 1073/P/Perp/92/1c
No Inv.: 623/AF/Perp/88/1c
No Inv.: 013/AF/Perp/91/1c~661/AF/Perp/88/1c