Knuth, Donald E. <br/><br/>
The art of computer programming :  semi-numerical algorithms (volume II) 

 - 3rd ed. 
 - Noida :  Pearson Education India Pvt. Ltd.  © 1998. 
 - xiii, 762 p. :  ill. ;  30 cm (Paperback) 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9788177583359 
<br/><br/><label>Subjects--Index Terms: </label>Computer programming Computer algorithms Combinations Algorithms 
<br/><br/><label>Dewey Class. No.: </label>005.1  / KNU / B-II