Dey, Aloke <br/><br/>
Theory of block design 
Aloke Dey 
 - New Delhi  Wiley Eastern  1986 
 - viii, 298p.: tables.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Block Designs<br/>Matrix
<br/><br/><label>Dewey Class. No.: </label>519.5  / DEY