No Inv.: 6269-6273/P/Perp/92/5c
No Inv.: 1596/S/Perp/87/1c~4076-4080/P/00/5c
No Inv.: 127241-127243/P/Perp/10/3c
Judul asli : "Ethical Confrontation in Counseling"
No Inv.: 129-130/P/Perp/99/2c
No Inv.: 9877-9881/P/Perp/97/5c
No Inv.: 6119/SYA/Perp/86/1c
Judul Asli : "Agriculture and Econimic Growth Japan`s Experience"
No Inv.: 645-646/P/Perp/98/2c~128128/SM/Perp/10/1c
No Inv.: 114733,114792/S/Perp/08/2c~116568/S/Perp/09/1c