Cast & crew
"Sweeping Up" - A Demonstration (1972)
Directed by Jürgen Böttcher
Crew
| Jürgen Böttcher | Director |
| Jürgen Böttcher | Director |
"Sweeping Up" - A Demonstration (1972)
Directed by Jürgen Böttcher
| Jürgen Böttcher | Director |
| Jürgen Böttcher | Director |