Rosen , Kenneth H, <br/><br/>
Discrete mathematics and its applications :   with combinatorics and graph theory /  
by Kenneth H Rosen .  
 - 7th ed. /   20th reprint. 
 - New Delhi  Tata Mc Graw Hill  2018 
<br/><br/><label>ISBN: </label>9780070681880 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematcs<br/>Discrete mathematics<br/>Graphs
<br/><br/><label>Dewey Class. No.: </label>511.076