{"first_publish_date": "1960", "subtitle": "a history of the American labor movement, 1935-1941.", "title": "The CIO challenge to the AFL", "covers": [9922829, 14930683], "subject_places": ["United States"], "lc_classifications": ["HD6508 .G28"], "key": "/works/OL2102951W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL172172A"}}], "dewey_number": ["331.880973"], "type": {"key": "/type/work"}, "subjects": ["American Federation of Labor", "Congress of Industrial Organizations (U.S.)", "Congress of Industrial Organizations", "Labor unions", "History", "Trade-unions", "Congress of Industrial Organizations (U.S.).", "Post-communism", "Government business enterprises", "Unemployed", "China, social conditions"], "latest_revision": 9, "revision": 9, "created": {"type": "/type/datetime", "value": "2009-11-11T16:20:27.691654"}, "last_modified": {"type": "/type/datetime", "value": "2025-09-27T14:37:42.347181"}}