Jigyō gaiyō
By: [henshū Tōkyō Toritsu Edogawa Kōtō Shokugyō Kunrenkō]
Edition: Shōwa 52-nenban
Publisher: Tōkyō Toritsu Edogawa Kōtō Shokugyō Kunrenkō
Published: 1977
Place of publication: Tōkyō
Language: jpn
Number of pages: 46
Subjects: History; Tōkyō Toritsu Edogawa Kōtō Shokugyō Kunrenkō
Notes: Cover title.