Quo vadis, graph theory? :  a source book for challenges and directions / 
edited by John Gimbel, John W. Kennedy, and Louis V. Quintas 
 - Amsterdam :  North-Holland,  1993 
 - viii, 397 p. :  ill. ;  25 cm. 
 - Annals of discrete mathematics  55 .
<br/><br/><label>ISBN: </label>0444894411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.