{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "Bilanz Und Ausblick (Neuroorthopadie 5)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Springer-Verlag"], "number_of_pages": 282, "id": 16841737, "isbn_13": ["9783540569831"], "isbn_10": ["3540569839"], "publish_date": "December 1994", "key": "/b/OL12776779M", "authors": [{"key": "/a/OL3381195A"}], "title": "Aktuelle Neuroorthopadie", "type": {"key": "/type/edition"}, "subjects": ["Science/Mathematics"], "revision": 1}