{"personal_name": "Steven S. Zumdahl", "alternate_names": ["Zumdahl", "ZUMDAHL", "Steven Zumdahl", "Steven S.(Steven S. Zumdahl) Zumdahl", "Steven S Zumdahl", "steven S. Zumdahl"], "key": "/authors/OL37352A", "source_records": ["ia:chemistrystudygu0000zumd", "amazon:0538740523", "promise:bwb_daily_pallets_2022-04-01"], "name": "Steven S. Zumdahl", "type": {"key": "/type/author"}, "birth_date": "1938", "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-28T17:44:08.054174"}}