IRVING M. COPI <br/><br/>
INTRODUCTION TO LOGIC 

 - 7th 
 - New Delhi  PRENTICE HALL  1990 
 -  xvii,568p 
<br/><br/><label>ISBN: </label>0-02-946192-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>160/COP/INT