Eddington, Arthur Stanley,  Sir,  1882-1944. <br/><br/>
Nature of the physical world 
Sir A.S. Eddington ; traduccion de Carlos Maria Reyles. 
 - New York :  Macmillan,  1945. 
 - 361 p. :  ill. ;  21 cm. 
 - Coleccion Ciencia y cultura .
<br/><br/> Translation of The nature of the physical world. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Philosophy.<br/>Science--Philosophy.<br/>Relativity (Physics)<br/>Space and time.