Singh, L.P.
Digital protection: protective relaying from electromechanical to microprocessor /L.P.Singh - New York John Wiley & Sons 1994 - vii, 231 p.
Includes index.
470234369
621.395 / SIN
Digital protection: protective relaying from electromechanical to microprocessor /L.P.Singh - New York John Wiley & Sons 1994 - vii, 231 p.
Includes index.
470234369
621.395 / SIN