Holm Ragnar <br/><br/>
Electric contacts 
by Holm Ragnar 
 -  1966 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>74470 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Illumination
<br/><br/><label>Dewey Class. No.: </label>D66:5, H6