No Inv.: 5092-5096/P/Perp/99/5c~117950-117952/P/Perp/09/3c
No Inv.: 79961-79965/02/5c
Judul asli : "Seven Theories of Human Society"
No Inv.: 516/AF/Perp/91/1c~556/AF/Perp/91/1c
No Inv.: 2774/P/Perp/96/1c~12125-12126/P/Perp/98/2c~114128/P/Perp/08/1c
No Inv.: 2671-2680/P/Perp/96/10c
Bibliografi : hlm. 621-625 No Inv.: 68099/S/00/1c
No Inv.: 3351-3352/P/Perp/98/2c
No Inv.: 66383/P/00/1c~106653/P/Perp/06/1c~126221/P/Perp/10/1c
No Inv.: 79073/S/01/1c