Berge C Ed. <br/><br/>
Topics on perfect graphs 

 - Amsterdam  North Holland          1984 
 - xiv, 369p.  cm. 
 - Annals of Discrete Mathematics; 21 .
<br/><br/> Includes bibliography 
<br/><br/><label>Standard No.: </label>23553 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B44, M4