Working hours
| Main Author: | |
|---|---|
| Institution: | International Institute of Social History |
| Format: | IMAGE |
| Published: |
1934.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/03DC7880-4874-43F5-B877-4AB3A5D63F32 |
| Main Author: | |
|---|---|
| Institution: | International Institute of Social History |
| Format: | IMAGE |
| Published: |
1934.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/03DC7880-4874-43F5-B877-4AB3A5D63F32 |