History of the Bulgarian trade unions
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Sofia Press,
1977.
[S.l.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/76C94779-48BA-42BD-B41D-25291956AF9E |
| Published: | 1977. |
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