HU,T C <br/><br/>
COMBINATORIAL ALGORITHMS 

 - 2 
 - NEW YORK  DOVER  2002 
 - xii+353p.,23X16Cms. 
<br/><br/><label>ISBN: </label>0486419622 
<br/><br/><label>Dewey Class. No.: </label>511.8 H874