Yadav, S K <br/><br/>
Discrete mathematics with graph theory .-9789382127185 

 - Ane Books Pvt Ltd, New Delhi  2013 
 - xxii,648 
<br/><br/><label>ISBN: </label>9789382127185 
<br/><br/><label>Dewey Class. No.: </label>519.4 Yad