Richard A. Brualdi  <br/><br/>
Introductory Combinatorics  

 - India   Rahul Print O Pack   2008 
 - Ix,630 
<br/><br/><label>ISBN: </label>978-81-317-1882-7 
<br/><br/><label>Dewey Class. No.: </label>511.6  / BRU