{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Butterworth-Heinemann"], "number_of_pages": 154, "id": 12749919, "isbn_13": ["9780851398327"], "isbn_10": ["0851398324"], "publish_date": "December 1987", "key": "/b/OL9464173M", "authors": [{"key": "/a/OL1057643A"}], "title": "Finnish Sauna", "type": {"key": "/type/edition"}, "subjects": ["Public, Commercial, or Industrial Buildings", "Public buildings: civic, commercial, industrial, etc", "Architecture"], "revision": 1}