Verlag sierke VERLAG - Sierke WWS GmbHAmr El-Hadidy × Design of New Synchrophasor-Based Functions for Protection of Electric Power Systems Amr El-Hadidysierke VERLAG - Sierke WWS GmbHSoftcover201346,00 € Design of New Synchrophasor-Based Functions for Protection of Electric Power Systems Amr El-Hadidysierke VERLAG - Sierke WWS GmbHeBook201346,00 €