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History & Mathematics: Trends and Cycles [collection]
Source: Uchitel Publishing House, 2014
Kondratieff Waves: Juglar – Kuznets – Kondratieff; Yearbook [collection]
Source: Uchitel Publishing House, 2014
Hits 1-2 within 2 documents
Author(s): Grinin, Leonid
Source: Uchitel Publishing House, 2014
Author(s): Grinin, Leonid; Devezas, Tessaleno C.; Korotayev, Andrey
Source: Uchitel Publishing House, 2014