Sanpō kyūseki tsūkō
By: Hasegawa Zenzaemon Hiromu etsu ; Uchida Hango Kyūmei hen[cho]
Contributors: Hasegawa, Hiromu, 1810-1887
Publisher: Ōmiya Hanshichi
Published: 1874
Place of publication: Tōkyō
Language: jpn
Subjects: Mathematics; Problems, exercises; Japanese Mathematics
Notes: Caption title.

On double leaves, oriental style.