No Inv.: 111,558/S/Perp/91/2c~637-640/S/Perp/90/4c~303/S/Perp/93/1c~75671-75695/01/26c
Judul asli : "Kohi ga samenai uchi ni"
Judul asli : "Tafshil tsanawi"
No Inv.: 122492-122495/P/Perp/10/4c
No Inv.: 117127/P/Perp/09/1c
Judul asli :"History of western philosophy and its connection with political and social circumstances from the earlist times to the present day"