{"tema_id":"12973","string":"Geograf\u00eda econ\u00f3mica - Modelos matem\u00e1ticos","created":"2015-07-21 12:38:33","code":null,"notes":[{"@type":"Nota bibliogr\u00e1fica","@lang":"es","@value":"CDU: 911.3:33:519.87 "}]}