01033nam a2200289 i 450099100110680970753620020507111348.0970308s1969 us ||| | eng 0801810590b10174576-39ule_instLE00642270ExLDip.to Fisicaita53.5.2353.5.44535'.84'09034QC451McGucken, William49193Nineteenth-century spectroscopy :development of the understanding of spectra, 1802-1897 /William McGuckenBaltimore :Johns Hopkins University Press,1969xii, 233 p. :ill. ;24 cm.Spectrum analysis-History.b1017457621-09-0627-06-02991001106809707536LE006 53.5.23 MCG12006000065672le006-E0.00-l- 00000.i1021391027-06-02Nineteenth-century spectroscopy189481UNISALENTOle00601-01-97ma -engus 01