{"physical_format": "Paperback", "subtitle": "A Technical Review", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["John Wiley & Sons"], "title": "Database Management Systems", "id": 12718618, "isbn_13": ["9780471894414"], "isbn_10": ["0471894419"], "publish_date": "December 1982", "key": "/b/OL9438765M", "authors": [{"key": "/a/OL2772594A"}], "type": {"key": "/type/edition"}, "subjects": ["Database Engineering", "Database management"], "revision": 1}