TY  - GEN
AU  - Blackburn, J. Lewis
TI  - Protective relaying: principles and applications
T2  - Electrical engineering and electronics ; 37
SN  - 0824774450
U1  - 621.318.5 
PY  - 1987///
CY  - New York
PB  - Marcel Dekker
KW  - ELECTRICAL ENGINEERING
KW  - PROTECTIVE RELAYING
KW  - RELAYS
ER  -