Sommerfield A <br/><br/>
Mechanics 

<br/><br/><label>ISBN: </label>SL0136157 
<br/><br/><label>Standard No.: </label>196179 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B7, J23