Luxemburg W A J Ed. <br/><br/>
Contributions to non standrd analysis. 

 - London  North Holland Publishing          1972 
 - vi,289p.  cm. 
 - Studies in logic and foundations of mathematics. .
<br/><br/><label>Standard No.: </label>138779 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R14, L2