Kolman, Bernard , Kolman, Bernard ,  Robert, Busby C., Cutler Ross Sharon. <br/><br/>
Discrete Mathematical Structures  

 - 5 
 - New Delhi;  Pearson Eduction   2008 
<br/><br/><label>ISBN: </label>978-81-7758-120-1  
<br/><br/><label>Dewey Class. No.: </label>511  / KOL