Copi, Irving M., <br/><br/>
Symbolic logic /  
Irving M. Copi. 
 - Third Edition. 
 - xvi,400 pages ;  24 cm. 
<br/><br/> Includes appendix. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Logic.<br/>Deduction method.<br/>Logic systems.<br/>Symbolic and mathematical logic.<br/>Calculus.
<br/><br/><label>Dewey Class. No.: </label>511.3  / C783