000			00390nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aRUTHERFORD(Ernest) et al
245			_aRadiations from radioactive substances
260			_aCambridge
260			_bCambridge University Press
260			_c1930
300			_axi p. + 588
942			_cBooks
999			_c4233 _d4233