Working hours
| Main Author: | |
|---|---|
| Institution: | International Institute of Social History |
| Format: | IMAGE |
| Published: |
1979
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9D7EF2D7-D13C-4653-A84E-9A51FB72B00B |
| Published: | 1979 |
|---|
| Main Author: | |
|---|---|
| Institution: | International Institute of Social History |
| Format: | IMAGE |
| Published: |
1979
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9D7EF2D7-D13C-4653-A84E-9A51FB72B00B |
| Published: | 1979 |
|---|