TY  - BOOK
AU  - McDonald,John D.
TI  - Electric power substations engineering
SN  - 9780849373831 (alk. paper)
U1  - 621.3126 
PY  - 2007///
CY  - Boca Raton
PB  - CRC Press
KW  - Gas-Insulated Substations, Direct Lightning Stroke Shielding of Substations
ER  -