{"title": "The Horace Mann kindergarten for five-year-old children", "subjects": ["Columbia University", "Columbia University. Teachers College. Horace Mann School", "Kindergarten", "Methods and manuals"], "key": "/works/OL7609232W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2336558A"}}], "type": {"key": "/type/work"}, "covers": [14982077], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T21:29:58.627089"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-03T18:13:32.285823"}}