Collective labour agreement. . PTT
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1983
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/3DDF83B4-D90E-4006-A23B-9D01BEA66EC9 |
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1983
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/3DDF83B4-D90E-4006-A23B-9D01BEA66EC9 |