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

 - London  Macmillan  1978 
 - 589 p. 
<br/><br/><label>ISBN: </label>0-02-978720-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>160  / C791