{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["John Wiley and Sons Ltd"], "title": "Guidance Engine", "isbn_13": ["9780471853978"], "isbn_10": ["0471853976"], "publish_date": "January 31, 1990", "key": "/b/OL10338464M", "type": {"key": "/type/edition"}, "id": 13781479, "revision": 1}