{"languages": [{"key": "/l/eng"}], "physical_format": "Unknown Binding", "weight": "8.5 ounces", "publishers": ["Landmark General Corporation"], "title": "Ballet-1994 Calendar", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "isbn_13": ["9780781903332"], "isbn_10": ["0781903335"], "publish_date": "July 1993", "key": "/b/OL11007663M", "authors": [{"key": "/a/OL2627359A"}], "type": {"key": "/type/edition"}, "id": 14552658, "physical_dimensions": "12 x 12 x 0.2 inches", "revision": 1}