Buckley, Fred, <br/><br/>
Distance in graphs / 
Fred buckley, Frank harary 
 - 335 páginas 
<br/><br/><label>ISBN: </label>0201095912 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teoría de grafos
<br/><br/><label>LC Class. No.: </label>QA166  / B83