Robinson D F <br/><br/>
Diagraphs: Theory and tecniques 

 - New York       Gordon          1980 
 - xv,256p.  cm. 
<br/><br/><label>Standard No.: </label>24447 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Directed graphs
<br/><br/><label>Dewey Class. No.: </label>B44, M0