{"title": "Metals Test Methods and Analytical Procedures", "publish_date": "January 2001", "physical_format": "Paperback", "publishers": ["Astm Intl"], "isbn_10": ["0803129653"], "isbn_13": ["9780803129658"], "covers": [5108335], "languages": [{"key": "/languages/eng"}], "subjects": ["Engineering - Chemical & Biochemical", "Metallurgy", "Technology", "Science/Mathematics"], "type": {"key": "/type/edition"}, "source_records": ["amazon:0803129653"], "key": "/books/OL11211331M", "number_of_pages": 5446, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-01T05:07:25.761344"}}