Behzad, Mehdi <br/><br/>
Graphs and digraphs / 
Behzad, Mehdi 
 - 406 p. ; 26 cm. 
 - Prindle weber and Schmidi International Series .
<br/><br/> Includes Bibliography: p. [383]-401. and index. 
<br/><br/><label>ISBN: </label>0871502615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory<br/>Directed graphs.
<br/><br/><label>Dewey Class. No.: </label>511.5