{"tema_id":"168","string":"Barcos \u2013 Equipo de radio","created":"2008-04-15 16:51:36","code":null,"notes":[{"@type":"Nota hist\u00f3rica","@lang":null,"@value":"Admitida en diciembre de 1999 "},{"@type":"Nota bibliogr\u00e1fica","@lang":null,"@value":"CDU 629.5.066.32 y 621.396 "}]}