TY  - BOOK
AU  - Rao, T S Madhava.
TI  - Power system protection static relays : with microprocessor applications
SN  - 0074603076 
U1  - 621.3191 
PY  - 1994///
CY  - New Delhi
PB  - Tata Mcgraw Hill Publishing Company Ltd
KW  - Applied physics
ER  -