Notwendige Lehrjahre
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Directed By: | Jürgen Böttcher |
| Written By: | Jürgen Böttcher |
| Cast: | Norbert Christian, Horst Jonischkan |
| In Theaters: | N/A |
| Runtime: | 18 minutes |
Followers: 0
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Directed By: | Jürgen Böttcher |
| Written By: | Jürgen Böttcher |
| Cast: | Norbert Christian, Horst Jonischkan |
| In Theaters: | N/A |
| Runtime: | 18 minutes |