Iyengar, N. Ch. S. N. <br/><br/>
Discrete mathematics 

 - New Delhi  Vikas Publishing House Pvt. Ltd.   2003 
 - xiv,376p. 
<br/><br/><label>ISBN: </label> RS 180.00 
<br/><br/><label>Source: </label> RS 180.00 
<br/><br/><label>Dewey Class. No.: </label>510 IYE