Irving   , M. Copi <br/><br/>
Introduction to Logic  

 - 11th 
 -  2003 
 - xxi,647 
<br/><br/><label>ISBN: </label>81-7808-966-1 
<br/><br/><label>Subjects--Personal Names: </label><br/>Humanity & Natural Sciences
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humanities and Natural sciences