20 jaar Duitse Democratische Republiek :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Zeit im Bild,
1969.
Dresden : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/F0101B9B-AF41-4172-A577-D7CFC00DC4DD |
