{"languages": [{"key": "/l/spa"}], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Prentice Hall"], "title": "Matematicas Para El Analisis Economico", "isbn_13": ["9780132406154"], "isbn_10": ["0132406152"], "publish_date": "June 2000", "key": "/b/OL7339936M", "authors": [{"key": "/a/OL930090A"}, {"key": "/a/OL2654418A"}], "type": {"key": "/type/edition"}, "id": 10005718, "revision": 1}