The proceedings of the institution of electrical engineers.
- London : Savoy place, 1952.
- Parts & Vols. ; 27 cm.
V. 99, 1952, P. 3- Radio and communication engineering ;
326 326
Electrical engineering.
621.3062 / P94i
V. 99, 1952, P. 3- Radio and communication engineering ;
326 326
Electrical engineering.
621.3062 / P94i