Engels :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Deutscher Verlag der Wissenschaften,
1972-1973.
Berlin : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/FBC5A833-60E2-42B8-B245-8E033864BA2E |
| Published: | 1972-1973. |
|---|