Ray-Chaudhuri, Dijen. <br/><br/>
Coding theory and design theory  P.II - design theory 
by Dijen Ray-Chaudhuri 
 - New York  Springer-Verlag  1990 
 - ix, 378p. 
 - Institute for Mathematics and its Applications  V.21 .
<br/><br/><label>ISBN: </label>0387972315 
<br/><br/><label>Dewey Class. No.: </label>514.22  / N90.2