විදුලි පරිබෝජනය හා ආකල්ප
Viduli paribhojanaya haa aakalpa
- Colombo Department of Census and Statistics 2010
- xii, 36p. : tables
Text in Sinhala
9789555775908
ELECTRIC POWER DISTRIBUTION - Sri Lanka
ENERGY CONSUMPTION
621.317.7(548.7) / S7
Text in Sinhala
9789555775908
ELECTRIC POWER DISTRIBUTION - Sri Lanka
ENERGY CONSUMPTION
621.317.7(548.7) / S7