No Inv.: 2549/P/Perp/96/1c
No Inv.: 342/P/Perp/98/1c
No Inv.: 11720/P/Perp/93/1c
Judul asli : "A Readers` Guide to the Social Sciences"
No Inv.: 1233/P/Perp/98/1c
No Inv.: 11218/P/Perp/98/1c
No Inv.: 111/PSM/Perp/97/1c~2956/P/Perp/98/1c
No Inv.: 158-159/P/Perp/95/2c
No Inv.: 2914-2923/P/Perp/97/10c
No Inv.: 3314-3323/P/Perp/97/10c~9830-9833/P/Perp/97/4c~2389/P/Perp/89/1c~82696/S/02/1c~82693-82695/S/02/3c