00582nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 535.33:539.1 CON Condon, E. V. 4167 The Theory of Atomic Spectra E. V. Condon and G. H. Shortley Cambridge Cambridge University Press 1963 xiv,441p Astronomy and Astrophysics Thesaurus Spectra Atomic 4168 Shortley, G. H. 1536 BK 2330 2330 0 0 0 0 BAN KAV GEN 1965-03-03 18.15 0 535.33:539.1/CON 2610 2021-11-05 18.15 1965-03-03 BK Rs. 18.15