Softley, T.P. <br/><br/>
Atomic Spectra 
T.P. Softley 
 - NEW yprk  Oxford University press  1994 
 - 91p.:ill.   Hbk 
<br/><br/><label>ISBN: </label>0198556896 
<br/><br/><label>LC Class. No.: </label>QC454.A8.S6  / 1994