Op voor den 8-urigen arbeidsdag!
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Z.pl. en j.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/D0702FA4-F8E0-44E5-86F0-DF9009AFF655 |
| Description not available. |