Judul asli : "Personal Time Management"
No Inv.: 100/AF/Perp/89/1c
No Inv.: 1056-1060/P/Perp/98/5c
No Inv.: 10728-10732/P/Perp/97/5c
No Inv.: 78946/01/1c
No Inv.: 101247,101248,105590/P/Perp/05/3c
No Inv.: 111475-111479/P/Perp/07/5c
No Inv.: 111470-111474/P/Perp/07/5c
No Inv.: 116009-116011/P/Perp/09/3c
No Inv.: 115558/S/Perp/09/1c