Hyōjun denki yōgo
Subtitle: JEC-55 (1939)
Contributors: Nihon Denki Kōgei Iinkai.
Publisher: Nihon Denki Kōgei Iinkai
Published: 1939
Place of publication: Tōkyō
Language: jpn
Number of pages: 515
Subjects: Electric engineering -- Dictionaries; Electricity -- Dictionaries; English language -- Dictionaries -- Japanese; Electric engineering -- Dictionaries -- Japanese; Electricity -- Dictionaries; Japanese language -- Dictionaries -- English
Genres: Dictionaries.
Notes: Includes indexes.

Japanese and English.