Schouten J A <br/><br/>
Ricci-calculus 

 -  1964 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>23548 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B463, J4