Krishnamurthy, V. <br/><br/>
Combinatorics Theory and Applications 
/ by V. Krishnamurthy 
 - New Delhi:  Affiliated East-West Press Pvt Ltd,  1985. 
 - xxxii, 483p.; 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>511.6  / KRI/C