Ryakuzan sōgaku, [or], Jinsansho chōhen
By: [henshū Morita Shūjirō]
Publisher: Morita Shūjirō
Published: 1880
Place of publication: Tenjinhara-mura (Shimane-ken)
Language: jpn
Number of pages: 45
Subjects: Arithmetic; Ready-reckoners
Other titles: Ryakuzan sōgaku; Ryakusan sōgaku; Jinsansho chōhen; Shinpen Jinsansho; Jinsansho
Notes: "Hichūdō zō."

Cataloged from title piece mounted on cover.

On double leaves, oriental style.