Richards, W.G and Scott, P.R <br/><br/>
Structure and spectra of atoms 
W. G. Richards and P.R. Scott 
 - New York  Wiley Easter Ltd 
 - 96p.:ill.  Hbk 
<br/><br/><label>ISBN: </label>0852267789 
<br/><br/><label>LC Class. No.: </label>QD 461.R5  / 1976