Aho, Alfred .v. Hopcroft, John. E. Ullman, Jeffrey. D. <br/><br/>
Data Strctures and Algorithms 

 - New Delhi  Pearson   2011 
 - p.433 
<br/><br/><label>ISBN: </label>9788177588262 
<br/><br/><label>Subjects--Topical Terms: </label> Algorithm Analysis Techniques  Sorting  Directed Graphs 
<br/><br/><label>Dewey Class. No.: </label>621.38195 A285