{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Cambridge University Press"], "title": "A History of Chinese Migration", "id": 13889583, "isbn_13": ["9780521614795"], "isbn_10": ["0521614791"], "publish_date": "March 1, 2008", "key": "/b/OL10435985M", "authors": [{"key": "/a/OL1604293A"}], "type": {"key": "/type/edition"}, "subjects": ["World history"], "revision": 1}