Cameron, P.J. <br/><br/>
Graph theory coding theory and block designs 
P.J. Cameron and J.H. Van Lint 
 - Cambridge  At the University Press  1975 
 - v.114p.;  23cm.- 
 - London mathematical society lecture note series;no. 19 .
<br/><br/><label>Dewey Class. No.: </label>511.5  / CAM