{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Princeton Univ Pr"], "title": "Tragic Sense of Life in Men and Nations", "id": 14764563, "isbn_13": ["9780691098609"], "isbn_10": ["0691098603"], "publish_date": "October 1990", "key": "/b/OL11182811M", "type": {"key": "/type/edition"}, "subjects": ["1864-1936", "Translations into English", "Unamuno, Miguel de,"], "revision": 1}