Yūbin jigyō gaisetsu
By: henshū Hifumi Shobō ; kanshū Yūsei Jigyōchō Yūmubu
Contributors: Japan. Yūsei Jigyōchō. Yūmubu
Publisher: Hifumi Shobō
Published: 2002
Place of publication: Tōkyō
Language: jpn
Number of pages: 309
Subjects: Postal service
Notes: Colophon title.