Kongress der Internationalen Vereinigung für sozialen Fortschritt :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Duncker & Humblot,
1962.
Berlin : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/69970836-517A-4E0D-BA3C-9AB6FBFA8D0A |