{"first_publish_date": "1993", "title": "Die Entwicklung der Wirtschaftsbeziehungen zwischen Russland bzw. der Sowjetunion und Deutschland von der Jahrhundertwende bis 1941", "subject_places": ["Germany", "Soviet Union"], "lc_classifications": ["HF1546.15.S63 E57 1993"], "key": "/works/OL13390779W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6280956A"}}], "type": {"key": "/type/work"}, "subjects": ["Foreign economic relations", "Germany", "Germany. 1922 Apr. 16", "History", "Germany. 1922 April 16"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-11T09:26:18.050317"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-17T01:42:59.658429"}}