"Copi,Irving M" <br/><br/>
Symbolic Logic 

 - 5th 
 - New Delhi  "PHI,.New "  2005 
<br/><br/> YES 
<br/><br/><label>ISBN: </label>81-203-0970-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic General 
<br/><br/><label>Dewey Class. No.: </label>