Seth, M N, ed. et.al. <br/><br/>
Topics in discrete mathematics : codes tableaux design and graphs 

 - New Delhi  New Age International Pr  1997 
 - 236 
<br/><br/><label>ISBN: </label>81-224-1115-0 
<br/><br/><label>Dewey Class. No.: </label>512.5 Si65