Spectroscopy <br/><br/>
Spectroscopy 

 - Berlin  Springer - Verlag  1957 
 - Encyclopaedia of physics  XXVIII .
<br/><br/> 2v. 
<br/><br/><label>Subjects--Index Terms: </label>Spectroscopy  Physics - Encyclopaedias 
<br/><br/><label>Universal Decimal Class. No.: </label>543.42   / SPE