Graham, Ronald L, et al. <br/><br/>
Mathematics of paul erdos 1 
Ronald L Graham et al. 
 - 23 
 - Springer Science Business Media,New York  2013 
 - 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography-Mathematicians
<br/><br/><label>Dewey Class. No.: </label>R  925.1  GRA-M2