No Inv.: 2913-2920/P/Perp/98/2c
No Inv.: 11427/P/Perp/98/1c
No Inv.: 10711/P/Perp/97/1c
No Inv.: 11007/P/Perp/98/1c
No Inv.: 1187/S/Perp/98/1c
Judul asli : "The Practice of Entrepreneurship"
No Inv.: 4097-4101/P/Perp/98/5c
No Inv.: 67116/P/00/1c
No Inv.: 4434-4438/P/00/5c
No Inv.: 65416,65414,65412,65410,65427/P/00/5c