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TheSoz Thesaurus for the Social Sciences (GESIS)
The Thesaurus for the Social Sciences (Thesaurus Sozialwissenschaften) contains about 12,000 entries, of which more than 8,000 are descriptors (authorised keywords) and about... -
20th Century Press Archives
During the entire 20th century, the press archives now held at the German National Library of Economics (ZBW) - Leibniz Information Centre for Economics have compiled more than...
