{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Springer Verlag"], "number_of_pages": 290, "id": 16841700, "isbn_13": ["9783540567691"], "isbn_10": ["3540567690"], "publish_date": "September 1993", "key": "/b/OL12776757M", "title": "Koharente Optik", "type": {"key": "/type/edition"}, "subjects": ["Science/Mathematics"], "revision": 1}