No Inv.: 10237/P/Perp/92/1c
No Inv.: 1163/P/Perp/95/1c~2898/P/Perp/95/1c
No Inv.: 636/P/Perp/94/1c~2027/P/Perp/95/1c~662/P/Perp/97/1c
No Inv.: 255/AF/Perp/94/1c
No Inv.: 379-380/P/Perp/94/2c
No Inv.: 1241/P/Perp/95/1c
Judul asli : "The World`s Greatest Mysteries"
No Inv.: 3244-3247/P/Perp/92/4c~5653-5656/P/Perp/92/4c~12/S/Perp/95/1c~5450/P/Perp/92/1c~512-513/S/00/2c
No Inv.: 1757/P/Perp/92/1c
Judul asli : "Speech Communication : a Basic Approach"