Collective labour agreement. . PTT
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1982
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/1BCB319D-6E73-42C8-B011-DE8A367688E2 |
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1982
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/1BCB319D-6E73-42C8-B011-DE8A367688E2 |