{"tema_id":"2994","string":"Se\u00f1ales  mar\u00edtimas","created":"2009-03-17 09:56:15","code":null,"notes":[{"@type":"Nota hist\u00f3rica","@lang":null,"@value":"Admitida diciembre 1999 "},{"@type":"Nota bibliogr\u00e1fica","@lang":null,"@value":"CDU 627.72 "}]}