2nd International Conference on Progress in Cables and Overhead Lines for 220 kV and Above, 4-6 September 1979 / organised by the Power Division of the Institution of Electrical Engineers, in association with the Institute of Electrical and Electronics Engineers (United Kingdom and Republic of Ireland Section) ... [et al.]. (Conference publication - Institution of Electrical Engineers ; no. 176)
2nd International Conference on Progress in Cables and Overhead Lines for 220 kV and Above, 4-6 September 1979 / organised by the Power Division of the Institution of Electrical Engineers, in association with the Institute of Electrical and Electronics Engineers (United Kingdom and Republic of Ireland Section) ... [et al.].
(Conference publication - Institution of Electrical Engineers ; no. 176)