00938nam a2200289 i 450099100125507970753620020507113502.0970308s1968 us ||| | eng b10195130-39ule_instLE00644722ExLDip.to Fisicaita53.2.453.5.2353.6522'.67QB465Jefferies, John T.463991Spectral line formation /John T. JefferiesWaltham, MA :Blaisdell Publ. Co.,1968xx, 298 p. :ill. ;24 cm.Astronomical spectroscopy.b1019513021-09-0627-06-02991001255079707536LE006 53.2.4 JEF12006000045544le006-E0.00-l- 00000.i1024081027-06-02Spectral line formation191478UNISALENTOle00601-01-97ma -engus 01