{"isbn_13": ["9781570660986"], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "languages": [{"key": "/l/eng"}], "publishers": ["PRACTICE MANAGEMENT INFORMATION"], "title": "Cpt 1999 Codes On Disk", "id": 16066096, "edition_name": "1 edition", "isbn_10": ["1570660980"], "publish_date": "1999", "key": "/b/OL12198885M", "authors": [{"key": "/a/OL2747450A"}], "type": {"key": "/type/edition"}, "subjects": ["Medical History & Records", "Medical / Nursing"], "revision": 1}