Balakrishnan, V. K. <br/><br/>
Schaum's outline of theory and problems of combinatorics  including concepts of graph theory 

 - New York  McGraw Hill 
 - Soft Binding  viii      200 
<br/><br/><br/>English 
<br/><br/><label>Dewey Class. No.: </label>511.6076 BAL-S