{"publishers": ["Cambridge University Press"], "source_records": ["amazon:0521692210"], "title": "Europe and the United States in the Twentieth Century", "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "isbn_13": ["9780521692212"], "physical_format": "Paperback", "authors": [{"key": "/a/OL2521034A"}], "isbn_10": ["0521692210"], "publish_date": "April 1, 2008", "key": "/b/OL10436527M", "last_modified": {"type": "/type/datetime", "value": "2009-10-23T09:25:53.997048"}, "latest_revision": 3, "subjects": ["European history: from c 1900 -"], "works": [{"key": "/works/OL236734W"}], "type": {"key": "/type/edition"}, "id": 13888443, "revision": 3}