Grimaldi, Ralph P and Ramana, B V <br/><br/>
Discrete and Combinatorial Mathematics 

 - 5th 
 - Pearson  BAngalore  2009 
 - 616p.  220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HUMANITIES
<br/><br/><label>Dewey Class. No.: </label>511.6 GRI