Copi, I. M. & Cohen, C. <br/><br/>
Introduction to Logic 

 - 9th Ed. 
 -  Prentice Hall of India Private Limited  1994 
 - 564p.  20.5 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>COMP
<br/><br/><label>Index Terms--Genre/Form: </label><br/>F-14
<br/><br/><label>Dewey Class. No.: </label> / COP