Igo jitsuryoku yōseihō
By: Segoe Kensaku cho
Edition: Shohan
Publisher: Ōsakayagō; Shibunkan
Published: 1918
Place of publication: Tōkyō
Language: jpn
Number of pages: 113
Subjects: Go (Game)
Other titles: Jitsuryoku yōseihō
Notes: On double leaves, oriental style.