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

 - New York  Macmillan  1986 
 - 599 p. 
<br/><br/><label>ISBN: </label> 250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>160  / C-791