Judul asli : "Fachkunde fur Elektroberufe"
No Inv.: 717-719/P/Perp/92/3c~1847-1851/P/Perp/95/5c~8069-8074/P/Perp/92/5c~823/S/Perp/88/1c~114873/PH/Perp/08/1c
Bibliografi : hlm. 159-161
Termasuk bibliografi
No Inv.: 1390-1414/P/Perp/92/5c~135368/SM/Perp/13/1c
No Inv.: 1304/S/Perp/87/1c~1993/S/Perp/87/1c~440/S/Perp/88/1c~1561/S/Perp/88/1c
Bibliografi : hlm. 423-424
Bibliografi : hlm. 207-213
Termasuk bibliografi