000 00248nam a22000857a 4500
008 210302b ||||| |||| 00| 0 eng d
050 _aQC437 .B38
245 _aAbsorption spectroscopy
_cBAUMAN, ROBERT P.
942 _2lcc
_hQC437 .B38 1962
999 _c1213
_d1213