{"title": "Seguridad En La Utilizacion de Fibras Minerales y Sinteticas", "authors": [{"key": "/authors/OL4186110A"}], "publish_date": "November 2003", "physical_format": "Paperback", "isbn_10": ["9686223614"], "publishers": ["Alfaomega Grupo Editor"], "isbn_13": ["9789686223613"], "languages": [{"key": "/languages/spa"}], "subjects": ["Social Work", "Sociology"], "type": {"key": "/type/edition"}, "source_records": ["amazon:9686223614"], "key": "/books/OL13123746M", "works": [{"key": "/works/OL10222500W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-30T20:50:18.033121"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-18T23:31:56.974192"}}