Yōzan dōjitsū
Subtitle: minka nichiyō
Publisher: Kinshindō
Published: 1873
Place of publication: Tōkyō
Language: jpn
Subjects: Problems, exercises; Arithmetic
Notes: Written by: Ishikawa Sōkichi. Cf. NDL Meijiki kankō tosho mokuroku.

On double leaves, oriental style.