Jigyō gaiyō
By: [henshū Tōkyō-to Tama Dōbutsu Kōen]
Edition: Shōwa 50-nenban
Publisher: Tōkyō-to Tama Dōbutsu Kōen
Published: 1975
Place of publication: Tachikawa-shi
Language: jpn
Number of pages: 37
Subjects: Management; Tōkyō-to Tama Dōbutsu Kōen
Notes: Cover title.