RGW-DDR :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Akademie-Verlag,
1974.
Berlin : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/C9ABA8D6-A79D-46FF-8DFC-06D3F0FB3FA5 |
| Published: | 1974. |
|---|