{"tema_id":"863","string":"Materiales resistentes a la corrosi\u00f3n","created":"2008-05-19 12:50:37","code":null,"notes":[{"@type":"Nota hist\u00f3rica","@lang":null,"@value":"Admitida julio 2004 "},{"@type":"Nota bibliogr\u00e1fica","@lang":null,"@value":"Fuente: LC "}]}