International workshop on HVDC technology held at Bangalore from 15 to 16 February 1985 - silver jubilee celebrations 1985
International workshop on HVDC technology held at Bangalore from 15 to 16 February 1985 - silver jubilee celebrations 1985
- Bangalore CPRI 1985
621.3.024 / CEN.85
621.3.024 / CEN.85