Declaração de principios :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
s.n.],
1977.
[S.l. : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/1E79E4E3-9A5D-4514-B78D-41579BC076A2 |
| Published: | 1977. |
|---|