BRULDI, RICHARD A. <br/><br/>
INTRODUCTORY COMBINATORICS 

 - 4TH. 
 - DELHI  PEARSON EDUCATION  2008 
 - 630:  24CM. 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>511.6 BRU