Parthasarathy, K.R. <br/><br/>
Basic Graph Theory 

 - New Delhi  Tata McGraw-Hill  1994 
 - ix,558p.  22 cm. 
<br/><br/><label>ISBN: </label>0074623230 
<br/><br/><label>Dewey Class. No.: </label>511.5,D,Par  / _