000 00360nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aMichels,W.C Ed.
245 _aAmerican Journal of Physics Vol-31 Aug
260 _c1963
546 _aEnglish
942 _2ddc
_cBK
999 _c18449
_d18449
005 20220125165826.0