Copi Irving M. <br/><br/>
Introduction to logic 
Copi Irving M. 
 - Ed. 6 
 - NewYork  Macmillan         1982 
<br/><br/><label>Standard No.: </label>257,012 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY
<br/><br/><label>Dewey Class. No.: </label>R1, M2