Focken C M <br/><br/>
Dimensional methods and their applictions 

 -  1953 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>25249 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B9:621, J3