Condon, Edward Uhler, 1902-1974.  Condon, Edward Uhler, 1902-1974. <br/><br/>
The theory of atomic spectra. 

 - Cambridge [England] :  The University press,  1963. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spectrum analysis.<br/>Quantum theory.