Po proizvodstvennomu principu :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Izdatel'stvo "Znanie",
1963
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B1D3010E-2FC7-4711-B98A-9AFA4DEA60E1 |
| Published: | 1963 |
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