東京電力
Series: Kaisha hayawakari shirīzu -- 84
Publisher: Kyōikusha; hanbai Kyōikusha Shuppan Sābisu
Published: 1983
Place of publication: Higashimurayama-shi; Tōkyō
Language: jpn
Number of pages: 253
Subjects: Tōkyō Denryoku Kabushiki Kaisha
Other titles: Tōkyō Denryoku