Conditions of work and employment of professional workers :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
ILO,
1990
Geneva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7CBA3173-795A-4C0C-A5E3-6488D9892A65 |
| Published: | 1990 |
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