Eddington, Arthur. <br/><br/>
The nature of the physical world / 
[by] Sir Arthur Eddington ; introductory note by Sir Edmund Whittaker. 
 - London :  Dent,  [1964]. 
 - xi, 345 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Philosophy.