000 00291nam a2200109Ia 4500
008 140117s9999 xx 000 0 und d
082 _a535.84
100 _a"Johnson, R. C."
245 3 _aAn introduction to molecular spectra
260 _aLondon
_bMethuen And Co. Limited
_c1949
942 _cB
999 _c160589
_d160589