{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "4 ounces", "publishers": ["Amer Library Assn"], "number_of_pages": 42, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11136760, "isbn_13": ["9780838972533"], "isbn_10": ["0838972535"], "publish_date": "June 1989", "key": "/b/OL8224205M", "authors": [{"key": "/a/OL463558A"}], "title": "Non-Tax Sources of Revenue for Public Libraries (ALA Survey Report)", "type": {"key": "/type/edition"}, "subjects": ["Library fund raising", "Library surveys", "Public libraries", "Finance", "United States", "Reference"], "physical_dimensions": "10.5 x 8.1 x 0.3 inches", "revision": 1}