{"lc_classifications": ["D764 .S3613 1965", "D'764'C314'1964", "D764 .S36", "D764 S3613 1965", "D764 .S3613 1964", "D764 S36 1967"], "key": "/works/OL3153458W", "title": "Unternehmen Barbarossa", "subject_places": ["Eastern Front", "U.R.S.S."], "first_publish_date": "1965", "authors": [{"author": {"key": "/authors/OL501947A"}, "type": {"key": "/type/author_role"}}], "dewey_number": ["940.5421"], "type": {"key": "/type/work"}, "subjects": ["Campaigns", "World War, 1939-1945", "Military campaigns", "Guerre mondiale, 1939-1945", "Campagnes et batailles"], "covers": [-1, 5303056], "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2009-12-10T02:26:46.880551"}, "last_modified": {"type": "/type/datetime", "value": "2022-02-03T19:44:13.925763"}}