Jigyō gaiyō
By: [henshū Tōkyō-to Daiichi Kukaku Seiri Jimusho]
Edition: Shōwa 52-nenban
Publisher: Tōkyō-to Daiichi Kukaku Seiri Jimusho
Published: 1977
Place of publication: Tōkyō
Language: jpn
Number of pages: 23
Notes: Cover title.