Aigner, Martin <br/><br/>
Combinatorial Theory 

 - New York  Springer  1979 
 - viii,483p.  24 cm. PB 
 - Classics in Mathematics .
<br/><br/><label>ISBN: </label>3540617876 
<br/><br/><label>Dewey Class. No.: </label>511.6  / AIG