{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Elsevier"], "number_of_pages": 260, "id": 14775933, "isbn_13": ["9780702012129"], "isbn_10": ["0702012122"], "publish_date": "December 31, 1987", "key": "/b/OL11189361M", "authors": [{"key": "/a/OL3219702A"}], "title": "Tropical Gastroenterology (Bailliere's Clinical Gastroenterology)", "type": {"key": "/type/edition"}, "subjects": ["Gastroenterology"], "revision": 1}