Copi, Irving M. ; Cohen, Carl <br/><br/>
Introduction to logic / 
Copi, Irving M. ; Cohen, Carl 
 -  Prentice Hall Of India, Private Limited, New Delhi 
 - 729p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>160  / COPI