{"physical_format": "Pamphlet", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Lotus Press"], "number_of_pages": 18, "isbn_13": ["9780940985285"], "isbn_10": ["0940985284"], "publish_date": "March 1, 2002", "key": "/b/OL11539824M", "authors": [{"key": "/a/OL1854609A"}], "title": "Finding Molecular Weight by Light Scatter", "type": {"key": "/type/edition"}, "id": 15225918, "revision": 1}