Trudeau, Richard J. <br/><br/>
Introduction to graph theory 
Richard J. Trudeau. 
 - New York :  Dover Pub.,  1993. 
 - x, 209 p. :  ill. ; 
<br/><br/> Rev. ed. of: Dots and lines. 1976. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.
<br/><br/><label>Universal Decimal Class. No.: </label>519.17  / TRU