België :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Noordhoff,
1932.
Groningen [etc.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/628E261C-D848-45F2-9ECB-4AABA6524EA4 |
| Published: | 1932. |
|---|