Combinatorial mathematics, optimal designs, and their applications / 
edited by J. Srivastava 
 - Amsterdam :  North-Holland Publishing Company,  1980 
 - 391 p. :  ill. ;  25 cm. 
 - Annals of discrete mathematics ;  v. 6 .
<br/><br/><label>ISBN: </label>0444860487 
<br/><br/><label>LCCN: </label>80-024006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial designs and configuration--Congresses<br/>Combinatorial analysis--Congresses