International Conference on Radio Spectrum Conservation Techniques, 7-9 July 1980 organised by the Electronics Division of the Institution of Electrical Engineers in association with ... [others] ... venue, the Institution of Electrical Engineers, Savoy Place, London WC2
International Conference on Radio Spectrum Conservation Techniques1980London.
Institution of Electrical Engineers.Electronics Division.
London The Institution
1980
Cover and spine titles : Radio spectrum conservation techniques
Radio