Horowitz E & Sahni S. <br/><br/>
Fundamentals of Computer Algorithms  Textual Documents  
Horowitz E & Sahni S. 
 - 1st Ed. 
 -  Galgotia Pub. Pvt. Ltd.  2013 
 - 769 
<br/><br/><label>ISBN: </label>978-81-7515-257-5   
<br/><br/><label>Dewey Class. No.: </label>005.1