{"languages": [{"key": "/l/eng"}], "subtitle": "A Programed Course (11th Edition)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Prentice Hall"], "number_of_pages": 400, "isbn_13": ["9780131931008"], "isbn_10": ["0131931008"], "publish_date": "June 28, 2005", "key": "/b/OL7338721M", "authors": [{"key": "/a/OL67695A"}, {"key": "/a/OL2649801A"}], "title": "Basic Materials in Music Theory", "type": {"key": "/type/edition"}, "id": 10004197, "revision": 1}