{"physical_format": "Paperback", "weight": "13.4 ounces", "publishers": ["Stahleisen, Ddf."], "number_of_pages": 183, "last_modified": {"type": "/type/datetime", "value": "2008-08-31 03:54:38.104834"}, "isbn_13": ["9783514006874"], "isbn_10": ["3514006873"], "publish_date": "January 1, 2003", "key": "/b/OL12760481M", "authors": [{"key": "/a/OL1678110A"}], "title": "Schwingungsdiagnostische Beurteilung von Maschinen und Anlagen.", "type": {"key": "/type/edition"}, "id": 16818476, "physical_dimensions": "9.5 x 6.3 x 0.2 inches", "revision": 2}