TY - BOOK TI - Power system protection SN - 0852968345 PY - 1995/// CY - London PB - Institution of Electrical Engineers KW - The Electricity Training Association KW - Electric power systems KW - Protection KW - Systems analysis N1 - Volume 1; Principles and components -; volume 2; System and methods -; volume 3; Application -; volume 4; Digital protection and signalling ER -