Behzad, Mehdi <br/><br/>
Graphs & digraphs / 
Mehdi Behzad, Gary Chartrand, Linda Lesniak-Foster 
 - Belmont, Ca. :  Wadsworth International Group,  1979 
 - x, 406 p. :  ill. ;  26 cm. 
 - Prindle, Weber & Schmidt international series .
<br/><br/> Includes index 
<br/><br/>Bibliography: p.  383 -401 
<br/><br/><label>ISBN: </label>0871502615 
<br/><br/><label>LCCN: </label>78-11171 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory