000 00306nam a2200133Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _a542-35
100 1 _aBlack,N.H
245 1 _aLaboratory experiments in practical chemistry
260 _c1934
653 _aChemistry
942 _cBK
999 _c37789
_d37789