No Inv.: 6314-6318/P/Perp/92/5c~2506-2510/P/Perp/95/5c~5010/P/Perp/97/1c
Judul asli : "An Introduction to Sosial Research"
Judul asli : "How to Organize and Manage a Seminar"
No Inv.: 1424-1433/P/Perp/96/10c
No Inv.: 08/P/Perp/90/1c~3466-3470/P/Perp/92/5c~5323-5327/P/Perp/92/5c~77329-77337/S/01/9c
No Inv.: 1899/S/Perp/88/1c~147/S/Perp/90/1c~941/S/Perp/90/1c~1135/S/Perp/90/1c~375/S/Perp/91/1c~1161/S/Perp/92/1c~791/S/Perp/91/1c~1509-1510/Perp/85/2c~1308/S/Perp/88/1c~2982/P/Perp/98/1c~136343/SM/Perp/13/1c
No Inv.: 2404-2413/P/Perp/96/10c
No Inv.: 1334-1353/P/Perp/97/20c
No Inv.: 3826-3835/P/Perp/97/10c~12282-12286/P/Perp/98/5c
No Inv.: 1820-1821/Perp/85/2c~1462/S/Perp/88/1c~9091-9095/P/Perp/92/5c~2408-2417/P/Perp/95/10c~77603/S/01/1c