West , Douglas B. <br/><br/>
Introduction to graph  theory  

 - 2nd edition. 
 - Delhi :  Pearson Education,  1994 
 - 588. 
<br/><br/><label>ISBN: </label>8178088304  
<br/><br/><label>Subjects--Topical Terms: </label><br/>General principles of mathematics
<br/><br/><label>Dewey Class. No.: </label>511.5  / WES