Karnataka Electricity Board. (1982). Interference of power lines with telephone lines. Central Board of Irrigation and Power.
Dyfyniad Arddull ChicagoKarnataka Electricity Board. Interference of Power Lines with Telephone Lines. New Delhi: Central Board of Irrigation and Power, 1982.
Dyfyniad MLAKarnataka Electricity Board. Interference of Power Lines with Telephone Lines. Central Board of Irrigation and Power, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.