000 00397nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aAllen Stanley, H.
245 _aPhoto electricity:Liberation of electrons by light
250 _aSecond
260 _c1925
546 _aEnglish
942 _2ddc
_cBK
999 _c29695
_d29695
005 20220125170154.0