jadrová energia 621.039 6 Exclude matching results 620.9 3 Exclude matching results bezpečnosť práce 3 Exclude matching results ionizujúce žiarenie 3 Exclude matching results radioaktivita 3 Exclude matching results rádioaktivita 3 Exclude matching results rádioekológia 3 Exclude matching results elektrárne 2 Exclude matching results jadrová bezpečnosť 2 Exclude matching results jadrové zbrane 2 Exclude matching results legislatíva 2 Exclude matching results mierové využitie 2 Exclude matching results nuclear energy 2 Exclude matching results ochrana životného prostredia 2 Exclude matching results 070.48 1 Exclude matching results 537 1 Exclude matching results 621.22 1 Exclude matching results 621.3 1 Exclude matching results 621.311.25 1 Exclude matching results Environmental protection 1 Exclude matching results Ionizing radiation 1 Exclude matching results Nuclear energy 1 Exclude matching results Radioactivity 1 Exclude matching results Radioecology 1 Exclude matching results atómové elektrárne 1 Exclude matching results chladenie 1 Exclude matching results communist propaganda 1 Exclude matching results cooling 1 Exclude matching results elektrická energia 1 Exclude matching results