{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Cambridge University Press"], "number_of_pages": 1677, "id": 13888402, "isbn_13": ["9780521086424"], "isbn_10": ["0521086426"], "publish_date": "July 20, 1972", "key": "/b/OL10435431M", "authors": [{"key": "/a/OL484526A"}], "title": "Cambridge University Annual Register", "type": {"key": "/type/edition"}, "subjects": ["Reference works"], "revision": 1}