Levi-Civita Tullio <br/><br/>
Absolute differential calculus 

 -  1960 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>23552 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B463, J0