Haas, Arthur <br/><br/>
New physics: Lectures for Laymen and others 

 - 3 
 -  Methuen & Co. Ltd., London  1930 
 - 172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>PG 530  HAA-N3