Shōwa 49-nen Denki Shigakkai Rengō Taikai kōen ronbunshū =
Subtitle: 1974 Joint convention record of Four Institiutes of Electrical Engineers, Japan
By: Denki Gakkai, Denshi Tsūshin Gakkai, Shōmei Gakkai, Terebijon Gakkai.
Contributors: Denki Gakkai (Tokyo, Japan); Denki Shigakkai Jōchi Rengō Taikai Kikaku Iinkai (Japan)
Publisher: Deki Shigakkai Jōchi Rengō Taikai Kikaku Iinkai
Published: 1900
Place of publication: Tōkyō
Language: jpn
Subjects: Electrical engineering -- Congresses; Electronics -- Congresses
Genres: Congresses
Other titles: Denki Shigakkai Rengō Taikai kōen ronbunshū.; 1974 Joint Convention record of Four Institutes of Electrical Engineers, Japan.
Notes: Cover title.

Includes bibliographies.

In Japanese.