International declaration :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
s.n.],
1990.
[S.l. : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/84DF6CC1-B17B-4EB6-AE4A-560F32E1C0B7 |