{"physical_format": "CD-ROM", "weight": "4.8 ounces", "publishers": ["Virtual Training Company Inc."], "number_of_pages": 126, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "isbn_13": ["9781932808445"], "isbn_10": ["1932808442"], "publish_date": "February 2005", "key": "/b/OL9631855M", "authors": [{"key": "/a/OL1911740A"}], "title": "Rhino 3D VTC Training CD", "type": {"key": "/type/edition"}, "id": 12950279, "physical_dimensions": "7.5 x 5.3 x 0.7 inches", "revision": 1}