Bakakrishnan, V.K <br/><br/>
Combinatorics including concepts of graph theory / 

 - New York,  MaGraw-Hill, Inc,  c1995 
 - vii, 199. ;   ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>007003575-x 
<br/><br/><label>LC Class. No.: </label>3488 
<br/><br/><label>Dewey Class. No.: </label>511.607620