| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr |
|---|---|---|
| Questions on German History. Ideas, forces decisions from 1800 to the present | 978-3-924521-04-2 (3-924521-04-2) | 1985 |
| Questions on German history: ideas, forces, decisions from 1800 to the present: historical exhibition in the Berlin Reichstag: catalogue | 978-3-924521-01-1 (3-924521-01-8) | 1984 |