Eurovoc, EU:s flerspråkiga tesaurus European Communities 2011-01-02 2012-11-18 15:27:36 sv PRpublic relation връзки с обществеността vztahy s veřejností Publicrelations δημόσιες σχέσεις public relations relaciones públicas relations publiques pubbliche relazioni public relations public relations relações públicas 2011-01-02 13:33:08