{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Cat Pub Co"], "title": "Fundamentals of MacRoeconomics", "id": 15236522, "isbn_13": ["9780943437934"], "isbn_10": ["0943437938"], "publish_date": "April 1991", "key": "/b/OL11547484M", "type": {"key": "/type/edition"}, "subjects": ["Science/Mathematics"], "revision": 1}