{"title": "A introduction to reactor physics", "authors": [{"key": "/authors/OL2192729A"}], "publish_date": "1957", "publishers": ["Pergamon"], "contributions": ["Raffle, J. F."], "edition_name": "2nd ed.", "languages": [{"key": "/languages/eng"}], "by_statement": "by D.J. Littler and J.F. Raffle.", "type": {"key": "/type/edition"}, "source_records": ["marc:talis_openlibrary_contribution/talis-openlibrary-contribution.mrc:3038178120:438"], "key": "/books/OL19691663M", "works": [{"key": "/works/OL7367788W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-10-23T14:26:29.506020"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-26T11:52:06.525231"}}