An introduction to combinatorics 

 - LONDON  CHAPMAN AND HALL  1991 
 - 274P 
<br/><br/><label>ISBN: </label>0-412-35370-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS COMBINATORIAL ANALYSIS
<br/><br/><label>Dewey Class. No.: </label>511.6 SLO