TY  - BOOK
AU  - CHAUDHRY & CHAUDHRY  
TI  - ADVANCED MICROPROCESSOR BASED DISTANCE RELAY  
T2  - N  
U1  - 621.3817/CHA   
PY  - 0000///
CY  - IIT, 1990.
PB  - 
N1  - B.TECH
ER  -