Carnap, Rudolf,  1891-1970 <br/><br/>
Philosophical foundations of physics / 
edited by Martin Gardner 
 - New York :  Basic Books ;  1966 
 - x, 300 p. :   ill. ;   24 cm. 
<br/><br/>p. 293-295. 
<br/><br/><label>LCCN: </label>66-016499 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Philosophy