No Inv.: 82/PSM/Perp/97/1c~85020-85024/P/Perp/FIS/03/5c~137660/SM/Perp/14/1c
No Inv.: 200-209/P/Perp/97/10c
Judul asli : "Highway Engineering"
No Inv.: 67999/PSM/00/1c~78936/PSM/01/1c
No Inv.: 80184/S/02/1c
No Inv.: 115310/S/Perp/08/1c
No Inv.: 120806/SM/Perp/09/1c
No Inv.: 121916-121920/P/Perp/10/5c~128839/PSM/Perp/10/1c
No Inv.: 122978-122982/P/Perp/10/5c
No Inv.: 122847-122851/P/Perp/10/5c