Pod"em kul'turno-techničeskogo urovnja trudjaščichsja v sovremennych uslovijach /
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Znanie,
1961.
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7A17724F-1739-42B1-813F-BCADB97F402D |
| Published: | 1961. |
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