Gilbert B C <br/><br/>
Investigation of Molecular Structure :Spectroscopic & Difraction Methods .-Edn 2 

 - Edn 2 
 -  Bell & Hyman, London 
 - pp 160;   23*15 
<br/><br/><label>Dewey Class. No.: </label>E:3:T5/N84/B17518