{"tema_id":"30","string":"Conservaci\u00f3n y preservaci\u00f3n de recursos de informaci\u00f3n","created":"2016-09-28 17:36:20","code":"025.7\/9","modified":"2025-05-14 08:38:25","notes":[{"@type":"nota de alcance","@lang":"es","@value":"S\u00f3lo material de bibliotecas."}]}