Chartrand, Gary <br/><br/>
Chromatic graph theory/ 
Gary Chartrand and Ping Zhang 
 - Boca Raton:   CRC Press;  2020 
 - xiv, 483p.;  24 cm 
 - Library Edition: Combinatorics & Discrete Mathematics .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780367838249  £ 1500 (Set of 14 vols)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory
<br/><br/><label>Dewey Class. No.: </label>R.R. 511.56  / C 385 chr