{"title": "Numbers", "subjects": ["Handbooks, vade-mecums", "Weights and measures", "Personal Finance", "Handbooks, manuals", "Life skills", "Number concept"], "key": "/works/OL82424W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL23894A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-10-17T07:07:29.461716"}, "last_modified": {"type": "/type/datetime", "value": "2022-03-01T09:30:37.100892"}}