Halmos Paul R Ed. <br/><br/>
Naive set theory 
Halmos Paul R Ed. 
 - New York       Springer- Verlag         1960 
 - vii, 104p.  cm. 
 - Undergraduate texts in mathematics .
<br/><br/><label>Standard No.: </label>112 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial theory
<br/><br/><label>Dewey Class. No.: </label>B217, K01-;1