{"tema_id":"2342","string":"Navegaci\u00f3n a vapor","created":"2009-02-02 12:17:51","code":null,"modified":"2014-11-21 09:48:13","notes":[{"@type":"Nota de alcance","@lang":"es","@value":"Se puede usar con un subencabezamiento geogr\u00e1fico "},{"@type":"Nota hist\u00f3rica","@lang":null,"@value":"Admitida diciembre 1999 "},{"@type":"Nota bibliogr\u00e1fica","@lang":null,"@value":"CDU 629.535 "}]}