{"isbn_13": ["9789062991549"], "physical_format": "Hardcover", "weight": "2.4 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["KUGLER PUBLICATIONS"], "number_of_pages": 271, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 16958033, "edition_name": "1 edition", "isbn_10": ["9062991548"], "publish_date": "July 3, 1998", "key": "/b/OL12848142M", "authors": [{"key": "/a/OL4085633A"}, {"key": "/a/OL1236777A"}, {"key": "/a/OL1974873A"}], "title": "The History of Modern Cataract Surgery", "type": {"key": "/type/edition"}, "subjects": ["Medicine: General Issues", "History", "Ophthalmology", "Surgery - General", "Medical / Nursing"], "physical_dimensions": "11.7 x 8.3 x 0.7 inches", "revision": 1}