Title: Shōwa kyūnen Tōkyō-shi Denkikyoku rōdō sōgi narabini Dō Chōtei Iinkai no gaikyō
Subjects: Industrial Arbitration, Collective bargaining, Tōkyō-shi Denkikyoku Rōdō Sōgi Chōtei Iinkai, Electric utilities
Places: Japan, Tokyo