Ruark, Arthur Edward and Urey, Harold  Clayton <br/><br/>
Atoms, molecules and quanta 

 - New York  Dover publications  1964 
 - vii,448-810p.  V.2 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atomic physics<br/>Physics
<br/><br/><label>Dewey Class. No.: </label>539.7  / RUA