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Vipper, Robert Yurievich (1859-1954).
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The crisis of historical science / Prof. R. Vipper. - Kazan: Gos. publishing house, 1921. -37, [2] p. ; 27. - (Collections of the Association for the Study of Social Sciences at the Higher Educational Establishments of Kazan, T. 1. Issue 4). -3000 copies.
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Source of the electronic copy: PB |
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