{"lc_classifications": ["HQ767.9 .K89"], "key": "/works/OL1664029W", "created": {"type": "/type/datetime", "value": "2009-12-09T22:05:22.764852"}, "title": "Understanding children", "id": 36842351, "first_publish_date": "1978", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-31T12:51:08.895589"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL186810A"}}], "dewey_number": ["301.43/1"], "type": {"key": "/type/work"}, "subjects": ["Child development", "Child psychology"], "revision": 2}