No Inv.: 094/S/Perp/92/1c~8405-8409/P/Perp/92/5c~1597/S/Perp/88/1c~3411-34157/P/Perp/92/5c~4882/Perp/86/1c~1776/S/Perp/88/1c
No Inv.: 119490-119492/P/Perp/09/3c~125900-125904/P/Perp/10/10c
Termasuk bibliogarfi
Judul asli : "Werktuigbouwkundig Tekenan en Tekeninglezen Theorie"
Judul asli : "Elektrotec in Kort Bestek"
Judul asli : "Fachkunde fur Elektroberufe"
No Inv.: 1390-1414/P/Perp/92/5c~135368/SM/Perp/13/1c
Judul asli : "Water Power Engineering"
No Inv.: 82860/S/Perp/02/1c