{"physical_format": "Hardcover", "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": 655, "id": 16841697, "isbn_13": ["9783540523550"], "isbn_10": ["3540523553"], "publish_date": "December 31, 1990", "key": "/b/OL12775991M", "authors": [{"key": "/a/OL4041216A"}], "title": "Beilstein: Handbook of Organic Chemistry (Beilstein: Handbook of Organic Chemistry: 5th Supplementary Series)", "type": {"key": "/type/edition"}, "subjects": ["Organic chemistry"], "revision": 1}