{"physical_format": "Hardcover", "subtitle": "Erfindungen.", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Gerstenberg"], "title": "Sehen, Staunen, Wissen", "isbn_13": ["9783806744255"], "isbn_10": ["3806744254"], "publish_date": "August 1, 1991", "key": "/b/OL12932663M", "authors": [{"key": "/a/OL381786A"}], "type": {"key": "/type/edition"}, "id": 17078056, "revision": 1}