{"personal_name": "Kathryn Petras", "type": {"key": "/type/author"}, "key": "/authors/OL40672A", "name": "Kathryn Petras", "alternate_names": ["Kathy Petras", "Kathyrn Petras", "Petras Kathryn", "KATHRYN Petras"], "source_records": ["bwb:9781449415464"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-13T16:14:15.061949"}}