{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["John Wiley & Sons Inc"], "number_of_pages": 258, "id": 13781576, "isbn_13": ["9780471820925"], "isbn_10": ["047182092X"], "publish_date": "April 3, 1974", "key": "/b/OL10337119M", "authors": [{"key": "/a/OL2162098A"}], "title": "Stein Volunteers", "type": {"key": "/type/edition"}, "subjects": ["Psychology"], "revision": 1}