{"isbn_13": ["9780879540951"], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "languages": [{"key": "/l/eng"}], "publishers": ["Foundation Center"], "title": "National Data Book", "edition_name": "8th edition", "isbn_10": ["0879540958"], "publish_date": "December 1986", "key": "/b/OL9313308M", "authors": [{"key": "/a/OL1867652A"}], "type": {"key": "/type/edition"}, "id": 12567039, "revision": 1}