{"languages": [{"key": "/l/eng"}], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["John Wiley & Sons Inc"], "number_of_pages": 332, "isbn_13": ["9780471304173"], "isbn_10": ["0471304174"], "publish_date": "August 25, 1993", "key": "/b/OL7614908M", "authors": [{"key": "/a/OL2737886A"}], "title": "Commodity Perspective's Encyclopedia of Historical Charts", "type": {"key": "/type/edition"}, "id": 10364116, "revision": 1}