{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["W.W. Norton & Company Ltd"], "title": "The Spread of Nuclear Weapons - A Debate (Text)", "isbn_13": ["9780393967708"], "isbn_10": ["0393967700"], "key": "/b/OL9807242M", "authors": [{"key": "/a/OL3329695A"}], "type": {"key": "/type/edition"}, "id": 13158132, "revision": 1}