Merris, Russell <br/><br/>
Combinatorics 

 - 2nd ed. 
 - New Delhi  Wiey India  2013 
 - xi, 556 p. 
<br/><br/> 1666 10/11/2014 KB395 24/12/2014 Main Budget 
<br/><br/><label>ISBN: </label> RS3995 
<br/><br/><label>Dewey Class. No.: </label>511.6 M553C(2)