000			00301nam a2200133Ia 4500
008			140117s9999 xx 000 0 und d
082			_a621.039.85.004 L7
245			_aIsotopes in day today life.
260			_bIAEA _c1977
300			_a64p.
600			_aVienna
650			_aIsotopes
942			_cPH
999			_c77977 _d77977