Knuth, Donald E. <br/><br/>
Art of Computer Programming : combinatorial algorithms part-1 

 - Boston  Pearson  2017 
 - 883 
<br/><br/><label>ISBN: </label>9780201038040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>005.1  KNU