White. Harvey Elliott <br/><br/>
Introduction to atomic spectra 

 - Auckland  Mcgraw-Hill Int. Book Co.  1934 
 - xii+437p 
 -  International series in pure and applied physics  Schiff, Leonard I .
<br/><br/><label>Universal Decimal Class. No.: </label>535.33  / : 539.15 WHI.34