No Inv.: 3932/P/Perp/91/1c~1026/P/Perp/94/1c
No Inv.: 2906-2910/P/Perp/95/5c
Judul asli : "Seven Theories of Human Society"
No Inv.: 114736/S/Perp/08/1c~120146-120148/P/Perp/09/3c~120863/SM/Perp/09/1c~126587-126591/P/Perp/10/5c~128506/SM/Perp/10/1c~128827/PSM/Perp/10/1c~140087-140089/P/Perp/14/3c~141486-141488/P/Perp/14/3c
Judul asli : "Man, Decisions Society"
Bibliografi : hlm. 226-237
Bibliografi : hlm. 637-675
No Inv.: 4543-4554/S/Perp/90/12c
Bibliografi : hlm. 295-298
Bibliografi : hlm. 499-511