Hajnal A. Ed. <br/><br/>
Infinite and finite sets to paul erdos on his 60th birthday 

 - Amsterdam  North-Holland           1975 
 - 604p.  cm. 
 - Colloquia mathematica societatis janos bolyai; 10 .
<br/><br/><label>Standard No.: </label>424 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B27jN13, L5.1