Sharma, R C. <br/><br/>
Elements of Spectroscopy : with Atomic Spectra; X- ray Spectra ; Molecular Binding; & Molecular Spectra  Textual Documents 

 - 6th ed. 
 - Pune  Pragati Books Pvt. Ltd.  1987 
 - 603. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Spectroscopy 
<br/><br/><label>Dewey Class. No.: </label>535.84  / SHA