@BOOK{ Book!D - 104540539,
AUTHOR = "ravindra p. singh",
TITLE = "Digital power system protection",
LIBRARY= "کتابخانه مرکزی و مرکز نشر دانشگاه بیرجند (دکتر محمد حسن گنجی)",
SUBJECT = "، Electric power system",
URL = "/book/104540539/Digital-power-system-protection/"}