Porträt einer Bewährung
| Year | 1964 |
|---|---|
| Country | Germany (Germany) |
| Director | Alexander Kluge |
| Cinematography | Guenter HoermannWilfried E. Reinke |
| Scriptwriters | Alexander Kluge |
| Produced | Alexander Kluge |
| Editing | Beate Mainka-Jellinghaus |
| Genres | DocumentaryShort film |
| Runtime | 13 min. |