Copi Irving M <br/><br/>
Introduction to logic 
Copi Irving M; Cohen Carl 
 - 12th 
 - New Delhi  Pearson        2006 
 - xxii,687p  cm. 
<br/><br/><label>Standard No.: </label>120846 
<br/><br/><label>Source: </label> Gifted, 08/01/2014, Gifted  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gift
<br/><br/><label>Dewey Class. No.: </label>R1, P6