Godsil, C. D <br/><br/>
Algebraic combinatorics 

 - London:  Chapman & Hall,  1993 
 - xv, 362 p. : ill. ; 24 cm 
<br/><br/><label>ISBN: </label>9780412041310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial analysis
<br/><br/><label>Dewey Class. No.: </label>511.6 GOD