TY  - BOOK
AU  - Singh, L P.
TI  - Digital protection : protective relaying from electrical to microprocessor
SN  - 9788122410532
U1  - 621.317  SIN;1  R 
PY  - 1997///
CY  - New Delhi
PB  - New Age International
KW  - Digital,protection,protective,relaying,electrical,microprocessor
ER  -