@BOOK{ Book!D - 93979779,
AUTHOR = "/ Ravindra P. Singh",
TITLE = "switchgear and Power system protection",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد و انتشارات دانشگاه تبریز",
SUBJECT = "Protective relays,Electric circuit-breakers,Electric power systems -- Protection",
URL = "/book/93979779/switchgear-and-Power-system-protection/"}