Nijenhuis, Albert <br/><br/>
Combinatorial algorithms for computers and calculators / 
Albert Nijenhuis and Herbert S. Wilf 
 - 2d ed 
 - New York :  Academic Press,  1978 
 - Computer science and applied mathematics .
<br/><br/> First ed. published in 1975 under title: Combinatorial algorithms  Includes index 
<br/><br/>Bibliography : p.296-298 
<br/><br/><label>ISBN: </label>0125192606 
<br/><br/><label>LCCN: </label>78-213 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial analysis--Computer programs<br/>Algorithms