Yūbin chokin jigyō tō gaisetsu
By: henshū Kokusai Tsūshin Keizai Kenkyūjo
Publisher: Kokusai Tsūshin Keizai Kenkyūjo Yūsei Kyōiku Sentā
Published: 2002
Place of publication: Tōkyō
Language: jpn
Number of pages: 276
Subjects: Postal savings banks
Notes: Colophon title.

"Heisei 14-nendo"--spine.