{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "Your Questions Answered", "weight": "2.4 pounds", "publishers": ["Churchill Livingstone"], "number_of_pages": 280, "last_modified": {"type": "/type/datetime", "value": "2008-09-04 06:02:14.979585"}, "id": 13684161, "isbn_13": ["9780443073465"], "isbn_10": ["0443073465"], "publish_date": "September 25, 2003", "key": "/b/OL10259352M", "authors": [{"key": "/a/OL297117A"}, {"key": "/a/OL3253723A"}], "title": "Osteoarthritis", "type": {"key": "/type/edition"}, "subjects": ["Orthopaedics & fractures", "Rheumatology", "Medical", "Consumer Health", "Diseases - Musculoskeletal", "Diseases - Nervous System (incl. Brain)", "Medical / Internal Medicine", "Internal Medicine", "Osteoarthritis", "Primary Health Care", "diagnosis", "etiology", "therapy"], "physical_dimensions": "7.7 x 5.2 x 0.5 inches", "revision": 2}