TY  - BOOK
AU  - Rao,T.S.Madhava
TI  - POWER SYSTEM PROTECTION STATIC RELAYS : With Microprocessor Applications
SN  - 0074603078
U1  - 621.319 
PY  - 2003///
CY  - NEW DELHI 
PB  - TATA MCGRAW- HILL
ER  -