Reichenbach, Hans,  1891-1953. <br/><br/>
Elements of symbolic logic / 
Hans Reichenbach. 
 - New York ;   London :  Free Press ;  c19 47. 
 - xiii, 444 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical.
<br/><br/><label>Dewey Class. No.: </label>511.3