Copi, Irving M. <br/><br/>
Symbolic logic  low price edition 
Irving M. Copi 
 -  Pearson  2006 
 - 398p. 
<br/><br/><label>ISBN: </label>8131702251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>005.133  / C783