Mendelson, Elliott <br/><br/>
Introduction to mathematical logic  

 - New Jersey:   D. Van Nostrand Company, Inc.,   1964  
 - x, 300p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical logic 
<br/><br/><label>Subjects--Index Terms: </label>Propositional calculus  
<br/><br/><label>Universal Decimal Class. No.: </label>164   / K4