Lander, Eric S.  <br/><br/>
Symmetric designs: an Algebraic Approach  
/ by Eric S. Lander  
 - Great Britain   Cambridge University Press   1983 
 - xii, 306p.  
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>512.12  / LAN/S