Topics in graph theory  
Harary, Frank 
 - New Delhi:   Narosa,  
 - 286 p.;  ill. ;  23 cm. 
<br/><br/> This series of papers is the result of the Academy's scientist-in residence program honoring Professor Harary on May 2-6 
<br/><br/><label>ISBN: </label>8185015554