Cotton H <br/><br/>
Principles of electricity 

 -  1948 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>65127 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electricity
<br/><br/><label>Dewey Class. No.: </label>C6, H8