000 00367nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aSlowinsky, E.J.; Others
245 _aChemical principles in the laboratory
260 _c1973
546 _aEnglish
942 _2ddc
_cBK
999 _c31619
_d31619
005 20220125170227.0