Rao, T. M. (1979). Power system protection: Static relays. Tata McGraw-Hill.
Chicago Style (17th ed.) CitationRao, T.S. Madhava. Power System Protection: Static Relays. New York: Tata McGraw-Hill, 1979.
MLA citiranjeRao, T.S. Madhava. Power System Protection: Static Relays. Tata McGraw-Hill, 1979.
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