Condon, Edward Uhler, 1902-1974. The theory of atomic spectra / by E.U. Condon and G.H. Shortley. - Reprinted with corrections. - Cambridge : Cambridge University Press, c1951 [Reprint 1957,1967]. - xv, 441 p. : ill. ; 24 cm. Includes bibliographic footnotes and index. ISBN: 0521092094 Subjects--Topical Terms: Quantum theory.Spectrum analysis. Dewey Class. No.: 538 / COT 1967