Masterplan for the electricity supply of Sri Lanka(appendix volumes): A 4 electricity demand
- Colombo Ceylon Electricity Board 1989
ELECTRIC POWER DISTRIBUTION
ELECTRIC POWER TRANSMISSION
ELECTRIC UTILITIES
621.311.21(548.7) / M3
ELECTRIC POWER DISTRIBUTION
ELECTRIC POWER TRANSMISSION
ELECTRIC UTILITIES
621.311.21(548.7) / M3