Nijūnen no ayumi
Subtitle: kaisho 20-shūnen kinenshi
By: [henshū Tōkyō-to Tama Kyōiku Jimusho]
Publisher: Tōkyō-to Tama Kyōiku Jimusho
Published: 1991
Place of publication: Tachikawa-shi
Language: jpn
Number of pages: 101
Subjects: Education; History
Notes: Cover title.