No Inv.: 2741/Perp/86/1c
No Inv.: 3683/Perp/86/1c
No Inv.: 110/Perp/89/1c~503/AF/Perp/91/1c~1633/P/Perp/92/1c
No Inv.: 120/AF/Perp/90/1c
No Inv.: 231-232/Perp/84/2c~4646-4550/P/Perp/97/5c
No Inv.: 252/BC/Perp/88/1c
No Inv.: 6168/AF/Perp/86/1c
Judul asli : "Sociology : An Analysis of Social System"
No Inv.: 259-260/S/Perp/88/2c~2015/S/Perp/88/1c~8553-8557/P/Perp/92/5c