International Labour Organisation
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
[Geneva,
1961]
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/A7D0D5D0-08C9-4EC0-8240-FCE2E160E3CE |
| Published: | 1961] |
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