1884 - 21 october - 1909 :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
de Vereeniging],
1909
['s-Gravenhage : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9B8351ED-25AF-44B7-88EA-5D9A5D9504E7 |