{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Oxford University Press"], "number_of_pages": 102, "isbn_13": ["9780193187023"], "isbn_10": ["0193187027"], "publish_date": "April 1992", "key": "/b/OL9308167M", "authors": [{"key": "/a/OL2743532A"}], "title": "Trumpet Technique", "type": {"key": "/type/edition"}, "id": 12560910, "revision": 1}