{"tema_id":"13197","string":"Metalurgia","created":"2020-09-18 17:44:49","code":null,"notes":[{"@type":"MARC Header","@lang":"ab","@value":"=750  $aMetallurgy "},{"@type":"MARC Header","@lang":"ab","@value":"=900  \\$aVCB "},{"@type":"MARC Header","@lang":"ab","@value":"=901  SEN10000000000000000209820 "},{"@type":"MARC Header","@lang":"ab","@value":"=908  180920da|azn||babn\\\\\\\\\\\nana\\\\d "},{"@type":"MARC Header","@lang":"ab","@value":"=BAS  \\$a600 - Tecnologia "},{"@type":"MARC Header","@lang":"ab","@value":"=CAT  \\$aSENGER1$b30$c20200916$lSEN10$h2038 "},{"@type":"Equival\u00eancia CDD","@lang":"ab","@value":"669 "}]}