Bollobas Bela <br/><br/>
Extremal graph theory 

 - London  Academic Press          1978 
 - xx,488p.  cm. 
 - D M S Monographs .
<br/><br/><label>Standard No.: </label>24455 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory
<br/><br/><label>Dewey Class. No.: </label>B44, L82