Cotton H <br/><br/>
Applied electricity 

 - 4 
 -  1906 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>73676 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering
<br/><br/><label>Dewey Class. No.: </label>D66, J5;1