Łukasiewicz, Jan. <br/><br/>
Elements of mathematical logic / 
Jan Łukasiewicz ; Translated from Polish by Olgierd Wojtasiewicz. 
 - [2nd ed.]. 
 - New York ;  Macmillan,  [1964, c1963]. 
 - xi, 124 p.  23 cm. 
 - International series of monographs on pure and applied mathematics,  v. 31 .
 - International series of monographs in pure and applied mathematics ;  v. 31. .
<br/><br/> "A Pergamon Press book." 
<br/><br/>Bibliography: p. [122]-124. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical.