Copi,Irving M <br/><br/>
Introduction to logic 

 - New York  Macmillan Publishing Co.Inc  1982 
 - xiv,586p. 
<br/><br/><label>ISBN: </label>002324920X 
<br/><br/><label>Subjects--Index Terms: </label>logic 
<br/><br/><label>Dewey Class. No.: </label>160   / COP