000			00355nam a2200157Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aFlanagan,D.; Ed
245			_aScientific American Vol-222 April
260			_c1970
546			_aEnglish
942			_2ddc _cBK
999			_c21280 _d21280
005			20220125165917.0