Chakraborti, Chhanda <br/><br/>
Logic  informal, symbolic and inductive 

 - 2nd ed 
 - PHI Learning Private Limited, New Delhi  2007 
 - xxii,562p 
<br/><br/><label>ISBN: </label>978-81-203-3248-5 
<br/><br/><label>Dewey Class. No.: </label>160 Cha