Copi, Irving M. <br/><br/>
Introduction to logic 
Irving M.Copi and Carl Cohen 
 - New Delhi  Prentice-Hall of India  1996 
 - xix,729 p.;24 cm. 
<br/><br/><label>ISBN: </label> Rs.195.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy-logic
<br/><br/><label>Dewey Class. No.: </label>160  / COP