Kelly John, J <br/><br/>
Essence of logic 
Kelly John, J 
 - New Delhi   Pearson education limited      2011 
 - xiv;258p. 
<br/><br/> Include bibliographical references 250p; Glossary 251-255p; Index 256-258p 
<br/><br/><label>ISBN: </label>9788131761700 (pbk) SL01536016 
<br/><br/><label>Standard No.: </label>163894 
<br/><br/><label>Source: </label> 1545, 02/12/2011, Ashutosh Technical Books  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Logic<br/> Natural deduction<br/> Predicate logic<br/> Propositional logic<br/>General Science
<br/><br/><label>Dewey Class. No.: </label>B:(R1), Q1-;4