Jissen ōyō okigo fuseki seihō
Subtitle: kagakuteki shinkai
By: Nozawa Taketomo cho
Series: Nozawa Taketomo zenshū -- dai 3
Publisher: Ōsakayagō; Shibunkan
Published: 1931
Place of publication: Tōkyō
Language: jpn
Number of pages: 141
Subjects: Openings; Go (Game)
Other titles: Okigo fuseki seihō.
Notes: On double leaves, oriental style.