TY  - BOOK
AU  - Electricity Training Association,ed
TI  - Power system protection volume 1 : principles and components
AV  - TK3226 P683
PY  - 1997///
CY  - London
PB  - Institution of Electrical Engineers
KW  - ELECTRIC POWER SYSTEMS
KW  - PROTECTION
KW  - ELECTRIC POWER TRANSMISSION
ER  -