{"physical_format": "Hardcover", "subtitle": "Handbook of Organic Chemistry", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Springer-Verlag Berlin and Heidelberg GmbH & Co. K"], "number_of_pages": 1483, "id": 16841658, "isbn_13": ["9783540540823"], "isbn_10": ["3540540822"], "publish_date": "June 30, 1991", "key": "/b/OL12776241M", "authors": [{"key": "/a/OL4041248A"}], "title": "Beilstein", "type": {"key": "/type/edition"}, "subjects": ["Organic chemistry", "Reference works", "Scientific nomenclature & classification"], "revision": 1}