TY  - BOOK
AU  - Kamnev,V.
TI  - Switchgear & Protective Gear Repair & Maintenance
U1  - 629.8 DDC-22 th Ed.
PY  - 1987///
CY  - Moscow
PB  - MIR 
KW  - ELEC
KW  - D-14
ER  -