TY  - BOOK
AU  - Sleva, Anthony F.
TI  - Protective Relay Principles 
SN  - 9780824753726
U1  - 621.317 
PY  - 2009///
CY  - Boca Raton, Fl : 
PB  - CRC Press, 
KW  - Protective Relays
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-0-8247-5372-6.pdf
ER  -