Cormen, Thomas H. <br/><br/>
Introdution to algorithms / 
Thomas H. Cormen [et.. al.]. 
 - 2nd ed 
 - New Delhi :  Prentice-Hall of India Pvt. Ltd.,  2001 
 - xix, 1180 p. :  figs, ;  24 cm 
<br/><br/>Includes bibliography and index. 
<br/><br/><label>ISBN: </label>8120321413 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation Algorithms
<br/><br/><label>Dewey Class. No.: </label>005.1  / COL