No Inv.: 2662/Perp/85/1c~1548-1549/BD/Perp/87/2c
No Inv.: 4427-4431/P/99/5c~109171/S/Perp/07/1c
Judul asli : "Fitness Walking"
No Inv.: 4127-4131/P/Perp/98/5c~87361-87363,87365/P/Perp/03/4c
No Inv.: 1522/S/Perp/88/1c~2800-2801/BD/Perp/87/2c
No Inv.: 4744-4748/P/Perp/99/5c~318/P/00/1c
Bibliografi : hlm. 248-250
No Inv.: 2796-2800/P/Perp/95/5c
No Inv.: 1214-1216/Pb/Perp/92/3c~104/Pb/Perp/92/1c~10530/P/Perp/92/1c