000 00480nam a22001697a 4500
001 29947
008 190110s1923 enk||||| |||| 00| 0 eng d
041 _aeng
080 _a539.16/F17
100 _943621
_aFajans, Kasimir
245 _aRadioactivity, and the latest developments in the study of the chemical elements
260 _aLondon
_bMethuen & Company
_c1923
300 _a138 p.
650 _94579
_aRADIOACTIVIDAD
910 _aRNUĂ‘EZ
_b38868
942 _2z
_cLIBR
999 _c29947
_d29947