{"languages": [{"key": "/l/eng"}], "subtitle": "Audiometric, Electrophysiological and Histopathological Aspects (The Bloomsbury Series in Clinical Science)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Springer-Verlag"], "number_of_pages": 111, "isbn_13": ["9780387196312"], "isbn_10": ["0387196315"], "publish_date": "January 1991", "key": "/b/OL7444214M", "authors": [{"key": "/a/OL885588A"}, {"key": "/a/OL884070A"}], "title": "Hearing Loss in the Elderly", "type": {"key": "/type/edition"}, "id": 10136487, "revision": 1}