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

 - 4 th 
 - New Delhi  Pearson  2012 
 - 630 P 
<br/><br/><label>ISBN: </label>978-81-317-1882-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics Introductory,Combinatorics,Mathematics 
<br/><br/><label>Dewey Class. No.: </label>511.6 BRU