Balakrishnan, V.K <br/><br/>
Schaum's outline of theory & problems of combinatorics 
V.K. Balakrishnan 
 - New York  McGraw Hill  1995 
 - viii  200 
 - Schaum's outline series .
<br/><br/><label>ISBN: </label>9780070035751 
<br/><br/><label>Dewey Class. No.: </label>2.08  / BALA