Sommerfeld Arnold <br/><br/>
Mechanics 

 -  1952 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>24990 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics
<br/><br/><label>Dewey Class. No.: </label>B7, J23;1