Fundamental principles :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Governement Printing House,
1980.
[S.l.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/8EC8A946-8772-4193-A7B8-E6346A624B11 |
| Published: | 1980. |
|---|