AutoCAD 2000 - Übung 7 | author(s): Dipl.-Ing. Stefan Gräbener
ArchiCAD: Übung 1 | author(s): Dipl.-Ing. Stefan Gräbener
ArchiCAD: Übung 2 | author(s): Dipl.-Ing. Stefan Gräbener
ArchiCAD: Übung 3 | author(s): Dipl.-Ing. Stefan Gräbener
AutoCAD 2000 - Übung 6 | author(s): Dipl.-Ing. Stefan Gräbener
Klausur | author(s): Hakan Aydin