000			00332nam a2200157Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aSen, B.M.
245			_aLight and matter
260			_c1948
546			_aEnglish
942			_2ddc _cBK
999			_c29220 _d29220
005			20220125170145.0