{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Prentice hall"], "title": "Writing and Grammar Communications in Action Ruby level (Ruby Level Grade 11)", "isbn_13": ["9780130434609"], "isbn_10": ["0130434604"], "publish_date": "2001", "key": "/b/OL10076225M", "type": {"key": "/type/edition"}, "id": 13462591, "revision": 1}