000			00360nam a2200157Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aLagowski, J.J.Ed
245			_aJournal of Chemical Education Vol. 57
260			_c1980
546			_aEnglish
942			_2ddc _cBK
999			_c19928 _d19928
005			20220125165853.0