Horowitz, Ellis. Sahni, Sartaj. Rajasekaran, Sanguthevar. <br/><br/>
Fundamentals of computer algorithms 

 - 2nd ed. 
 - Hyderabad  University Press  2007 
 - xx+773 
<br/><br/><label>ISBN: </label>9788173716126 
<br/><br/><label>Dewey Class. No.: </label>001.6424  HOR;38  R1