Wellman, B. Leighton <br/><br/>
Introduction to graphical analysis and design 

 - New York  ; Mcgraw-Hill Book  , 1966 
 - 559p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph Theory<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>512.2  / WEL