RAO, S <br/><br/>
Electrical Substation : Engineering & Practice EHV-AC, HVDC & SF6-GIS; Principles. practice, design and reference data 

 - 3 
 - Delhi  Khanna Publishers  1995 
 - 568 
<br/><br/> Recieved from ERC, TNP 
<br/><br/><label>Universal Decimal Class. No.: </label>621.311.4  / RAO.95