{"physical_format": "Paperback", "subtitle": "Bluff Your Way in British Class (Bluffer Guides)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Ravette Publishing Ltd"], "number_of_pages": 64, "id": 12152585, "isbn_13": ["9781853041235"], "isbn_10": ["1853041238"], "publish_date": "June 30, 1990", "key": "/b/OL8977169M", "authors": [{"key": "/a/OL504208A"}], "title": "The Bluffer's Guide to British Class", "type": {"key": "/type/edition"}, "subjects": ["Self-Help & Practical Interests", "Humour"], "revision": 1}