Russell, Bertrand <br/><br/>
The ABC of relativity 
Bertrand Russell. 
 - London  George Allen & Unwin 
 - 4v.(1538p.); 23cm. 
<br/><br/> Contents:-v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge, Theory of Relativity.
<br/><br/><label>Dewey Class. No.: </label>530.11  / R98A