Doble Engineering Company <br/><br/>
Reference Book on Surge Arresters 

 - USA  Doble Engineering Company  2004 
 - 116 
<br/><br/> Complimentary copy received from Sri. A. Sudindra, DCCD 
<br/><br/><label>Universal Decimal Class. No.: </label>621.316.933  / DOB.04