TY  - BOOK
T1  - Power system protection :static relays /
DA  - c1979.
CY  - New York :
AU  - Madhava Rao, T. S.
CN  - TK2861
CN  - TK2861
PB  - McGraw-Hill,
PP  - New York :
PY  - c1979.
N1  - Includes index.
ID  - 32165
KW  - Static relays.
KW  - Electric power systems
SN  - 0070965749
TI  - Power system protection :static relays /
ER  -