Veblen Oswald <br/><br/>
Foundations of differential geometry 

 -  1932 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>24684 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B63, G2;1