Deltagerliste og plan :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Dansk andels trykkeri,
1955.
København : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/27C9AE6A-95CB-4842-86B5-DD9525D5A543 |