{"subtitle": "Item, de amicitia: de senectute: paradoxa: & de somnio Scipionis. Cum indice in fine libri adiuncto. Omnia, variis atque optimis quibusque collatis exemplaribus, diligentissim\u00e8 castigata.", "title": "De officiis Marc. Tullii Ciceronis libri tres", "created": {"type": "/type/datetime", "value": "2010-07-16T14:21:12.073324"}, "last_modified": {"type": "/type/datetime", "value": "2010-07-16T14:21:12.073324"}, "latest_revision": 1, "key": "/works/OL15217635W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL28743A"}}], "type": {"key": "/type/work"}, "subjects": ["Early works to 1800", "Duty", "Ethics"], "revision": 1}