Bannai, Eiichi. <br/><br/>
Algebraic combinatorics I:  association schemes/ 
Eiichi Bannai, Tatsuro Ito. 
 - Menlo Park, Calif.:  Benjamin/Cummings,  1984. 
 - xxiv, 425 p. ;  24 cm. 
 - Mathematics lecture note series,  58. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0805304908 0805304916 (pbk.) 
<br/><br/><label>LCCN: </label>83021355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial analysis.
<br/><br/><label>Dewey Class. No.: </label>511.6  / B219a