TY  - GEN
AU  - Ram, Badri
AU  - Vishwakarma, D N.
TI  - Power system protection and switchgear
SN  - 9780071077743
U1  - 621.317 
PY  - 2011///
CY  - Chennai
PB  - McGraw Hill Education
KW  - Protective relays
KW  - Electric circuit-breakers
KW  - Electric power systems--Protection
N1  - Including index
ER  -