Ryser, Herbert John  <br/><br/>
Combinatorial mathematics 
Herbert John Ryser 
 - New Jersey  The Mathematical Association of America  1963 
 - xiv, 154 p.  
 - The Carus mathematical monographs; v.14 .
<br/><br/> Includes references and index.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial analysis
<br/><br/><label>Dewey Class. No.: </label>511.6  / RYS