Grimaldi, Ralph P.  <br/><br/>
Discrete and Combinatorial Mathematics/ Ed.5  :an applied introduction 

 - Ed.5 
 - Chennai  Pearson  2017 
 - xxvi,1026p. 
<br/><br/><label>ISBN: </label>9788177584240 
<br/><br/><label>Dewey Class. No.: </label>519.854   / GRI