V čelo večeskom izmerenii :
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Progress,
1989.
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/71F4C739-EAE3-430F-B918-7F62793295F3 |
| Published: | 1989. |
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