Kraehenbuehl,J. O. <br/><br/>
Electric illumination 
John O. Kraehenbuehl 
 - 2nd ed. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering--EE
<br/><br/><label>Dewey Class. No.: </label>621.321 KRA