Tomescu, Ioan, <br/><br/>
Problems in combinatorics and graph theory / 
Ioan tomescy ; translated from romanian by Robert a. melter 
 - 335 páginas 
 - Wiley-interscience series in discrete mathematics .
<br/><br/> "A Wiley-Interscience publication" 
<br/><br/><label>ISBN: </label>0-471-80155-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Análisis combinatorio<br/>Teoría de grafos
<br/><br/><label>LC Class. No.: </label>QA164  / T65