000 00284nam a2200121Ia 4500
008 160710s1963 xx 000 0 und d
082 _a545.33 MAC
100 _aMcDOWELL
245 _aMASS SPECTROMETRY
260 _bMcGRAW-HILL BOOK CO,INC.
_c1963
300 _a638
942 _2ddc
_cB
999 _c29098
_d29098