{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["John Wiley & Sons Inc"], "title": "Jnl-Mass Spec Vol 4 1985", "isbn_13": ["9780471826910"], "isbn_10": ["047182691X"], "key": "/b/OL10337346M", "authors": [{"key": "/a/OL3422846A"}], "type": {"key": "/type/edition"}, "id": 13781582, "revision": 1}