Graph theory & Combinatories 1988  proceedings of the cambridge combinatorial con 
Cambridge combinatorial conference (1988 
 - Amsterdam  North-Holland  1989 
 - 410 
 - Annals of discrete mathematics   43 .
<br/><br/><label>ISBN: </label>0444873295 
<br/><br/><label>Dewey Class. No.: </label>511.5 C144 G