Arnold, Arthur, <br/><br/>
Switchgear practice, 

 - London,  Chapman & Hall ltd,  1942. 
 - iv, 238 p.  plates, diagrs.  22 cm. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric circuit-breakers.<br/>Electric switchgear.<br/>MCE
<br/><br/><label>Dewey Class. No.: </label>621.317  / ARN