000 00281nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a544.926
_bBER
100 _aBerezkin, V. G.
245 _aChemical methods in gas chromatography
260 _bElse Elsevier
_aAdsterdam
_c1983
999 _c132779
_d132779