Microwave valves / C. H. Dix and W. H. Aldous. Dix, C. H. (Cyril Henry) Aldous, W. H. (William Herbert), joint author. Microwave tubes. TK7872.V3 D55 621.84 DIM Includes bibliographies. London : Iliffe , 1966. 1966. 1966 Text 275 p. : eng