Kelly, John J <br/><br/>
Essence of logic 

 - New Delhi  Prentice-Hall  1997 
 - xiv, 258p: 
<br/><br/> Includes Biliography, glossary and index 
<br/><br/><label>ISBN: </label>81-203-1190-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer -- Logic