Copi, Irving.M <br/><br/>
Symbolic logic 

 - 5TH 
 - NEW DELHI  PRENTICE HALL  1999 
 - 398P 
<br/><br/><label>ISBN: </label>81-203-0970-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGIC AND LANGUAGE LOGIC AND RELATION
<br/><br/><label>Dewey Class. No.: </label>511.3 COP